0007606a0 D0131 05:21:36.668917 1 task_log.go:113] [ 18927] Rcx = 0000000020000153 D0131 05:21:36.668933 1 task_log.go:113] [ 18927] Rdi = 000000000000002c D0131 05:21:36.668945 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.668959 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.668971 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.668993 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.669007 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.669023 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.669049 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 53 01 00 20 00 00 00 00 D0131 05:21:36.669082 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.669114 1 task_log.go:157] [ 18927] 7feb437327d0: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.669159 1 task_log.go:157] [ 18927] 7feb437327e0: a0 06 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.669184 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.669193 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.669202 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.669224 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.669282 1 task_log.go:157] [ 18927] 7feb43732830: 53 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.669362 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 07 00 00 00 00 00 00 00 D0131 05:21:36.669398 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.669436 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.669451 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.669459 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.669470 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.669520 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.669632 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.669658 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 c8 06 76 00 00 00 00 00 D0131 05:21:36.669672 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.669686 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.669717 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.669766 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.669803 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.669856 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.669868 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.669876 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.669885 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.669895 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.669909 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.669927 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.669943 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.669967 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.669994 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.670025 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.670038 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.670055 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.670073 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.670082 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.670090 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.670121 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.670137 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.670161 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.670181 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670205 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.670225 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670245 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670291 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670310 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.670326 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.670335 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670345 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670360 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670373 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670382 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670400 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670426 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670452 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670480 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670508 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670520 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670529 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670541 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670565 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.670588 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.670615 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.670658 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.670676 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.670686 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.670695 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.670709 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.670721 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.670746 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.670764 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.670790 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.670983 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.671104 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.671126 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.671692 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000154 ip=43f726 access=-w- err=operation not permitted D0131 05:21:36.671753 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.671781 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.671798 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.671808 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.671824 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.671849 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.671882 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.671900 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.671918 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.671926 1 task_log.go:113] [ 18927] Orig_rax = 0000000020000154 D0131 05:21:36.671934 1 task_log.go:113] [ 18927] R10 = 00000000007606c0 D0131 05:21:36.671958 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.671969 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.671999 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.672023 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.672043 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.672069 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:36.672084 1 task_log.go:113] [ 18927] R9 = 00000000007606a8 D0131 05:21:36.672102 1 task_log.go:113] [ 18927] Rax = 0000000020000154 D0131 05:21:36.672111 1 task_log.go:113] [ 18927] Rbp = 00000000007606d0 D0131 05:21:36.672119 1 task_log.go:113] [ 18927] Rbx = 00000000007606c8 D0131 05:21:36.672127 1 task_log.go:113] [ 18927] Rcx = 64695f70756f7267 D0131 05:21:36.672135 1 task_log.go:113] [ 18927] Rdi = 0000000020000154 D0131 05:21:36.672145 1 task_log.go:113] [ 18927] Rdx = 0000000000000008 D0131 05:21:36.672158 1 task_log.go:113] [ 18927] Rip = 000000000043f726 D0131 05:21:36.672172 1 task_log.go:113] [ 18927] Rsi = 64695f70756f7267 D0131 05:21:36.672180 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:36.672198 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.672209 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.672234 1 task_log.go:157] [ 18927] 7feb437327e0: c8 06 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:36.672260 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.672281 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.672302 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.672323 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.672339 1 task_log.go:157] [ 18927] 7feb43732830: 54 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.672348 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.672663 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.672689 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.672708 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.672718 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.672728 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.672856 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.672895 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.672938 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 e8 06 76 00 00 00 00 00 D0131 05:21:36.673019 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673030 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673141 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.673174 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673193 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.673206 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.673215 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673223 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673242 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673252 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.673261 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.673270 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.673291 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.673331 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673364 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.673393 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.673402 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673411 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673428 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.673437 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.673446 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673454 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.673463 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.673472 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.673486 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673499 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.673514 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673533 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673560 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673577 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.673601 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.673616 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673635 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673660 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673670 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673678 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673687 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673696 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673705 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673735 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673753 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673763 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673773 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673782 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673791 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.673801 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673812 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673822 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.673839 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:36.673853 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.673870 1 task_log.go:207] [ 18927] 43f6e0: 48 3b 15 81 bf 25 01 0f 83 e2 00 00 00 48 39 f7 D0131 05:21:36.673889 1 task_log.go:207] [ 18927] 43f6f0: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0131 05:21:36.673913 1 task_log.go:207] [ 18927] 43f700: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0131 05:21:36.673933 1 task_log.go:207] [ 18927] 43f710: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0131 05:21:36.673943 1 task_log.go:207] [ 18927] 43f720: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0131 05:21:36.673952 1 task_log.go:207] [ 18927] 43f730: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0131 05:21:36.673961 1 task_log.go:207] [ 18927] 43f740: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0131 05:21:36.673970 1 task_log.go:207] [ 18927] 43f750: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0131 05:21:36.673986 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.674179 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.674270 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.674291 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.675377 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000015c ip=40050d access=-w- err=operation not permitted D0131 05:21:36.675434 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.675455 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.675464 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.675473 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.675489 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.675497 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.675505 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.675513 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.675521 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.675528 1 task_log.go:113] [ 18927] Orig_rax = 000000000000003d D0131 05:21:36.675536 1 task_log.go:113] [ 18927] R10 = 0000000000760710 D0131 05:21:36.675544 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.675552 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.675559 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.675571 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.675579 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.675587 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.675594 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.675612 1 task_log.go:113] [ 18927] Rax = 000000000000003d D0131 05:21:36.675621 1 task_log.go:113] [ 18927] Rbp = 00000000007606f8 D0131 05:21:36.675628 1 task_log.go:113] [ 18927] Rbx = 00000000007606f0 D0131 05:21:36.675646 1 task_log.go:113] [ 18927] Rcx = 000000002000015c D0131 05:21:36.675656 1 task_log.go:113] [ 18927] Rdi = 000000000000003d D0131 05:21:36.675680 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.675710 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.675721 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.675728 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.675736 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.675752 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.675761 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 5c 01 00 20 00 00 00 00 D0131 05:21:36.675776 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.675785 1 task_log.go:157] [ 18927] 7feb437327d0: 3d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.675794 1 task_log.go:157] [ 18927] 7feb437327e0: f0 06 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.675817 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.675829 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.675845 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.675857 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.675880 1 task_log.go:157] [ 18927] 7feb43732830: 5c 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.675889 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.675908 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.675921 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.675943 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.675967 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.675994 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.676014 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.676032 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.676043 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 18 07 76 00 00 00 00 00 D0131 05:21:36.676052 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.676061 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.676070 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.676079 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.676092 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.676115 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.676131 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.676145 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.676159 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.676172 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.676187 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.676196 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.676205 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.676228 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.676236 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.676246 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.676254 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.676263 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.676271 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.676281 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.676291 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.676337 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.676377 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.676397 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.676414 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676432 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.676443 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676469 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676480 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676490 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.676499 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.676509 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676526 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676547 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676578 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676593 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676619 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676629 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676645 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676658 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676673 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676683 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676692 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676702 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676712 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.676745 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.676773 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.676786 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.676797 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.676807 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.676827 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.676845 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.676856 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.676866 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.676876 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.676893 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.677069 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.677136 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.677151 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.678007 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000015d ip=431c2e access=-w- err=operation not permitted D0131 05:21:36.678054 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.678072 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.678085 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.678094 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.678115 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.678123 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.678144 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.678155 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.678186 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.678223 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000030 D0131 05:21:36.678245 1 task_log.go:113] [ 18927] R10 = 0000000000000000 D0131 05:21:36.678253 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.678275 1 task_log.go:113] [ 18927] R12 = 000000000000000f D0131 05:21:36.678492 1 task_log.go:113] [ 18927] R13 = 00000000004c7f50 D0131 05:21:36.678504 1 task_log.go:113] [ 18927] R14 = 000000000000000f D0131 05:21:36.678512 1 task_log.go:113] [ 18927] R15 = 00007feb437325c0 D0131 05:21:36.678522 1 task_log.go:113] [ 18927] R8 = 000000000000000f D0131 05:21:36.678530 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.678547 1 task_log.go:113] [ 18927] Rax = 0000000000000030 D0131 05:21:36.678559 1 task_log.go:113] [ 18927] Rbp = 0000000000000768 D0131 05:21:36.678599 1 task_log.go:113] [ 18927] Rbx = 000000000000000f D0131 05:21:36.678629 1 task_log.go:113] [ 18927] Rcx = 0000000000000000 D0131 05:21:36.678644 1 task_log.go:113] [ 18927] Rdi = 000000002000015d D0131 05:21:36.678656 1 task_log.go:113] [ 18927] Rdx = 000000000000000f D0131 05:21:36.678677 1 task_log.go:113] [ 18927] Rip = 0000000000431c2e D0131 05:21:36.678693 1 task_log.go:113] [ 18927] Rsi = 00000000004c7f50 D0131 05:21:36.678701 1 task_log.go:113] [ 18927] Rsp = 00007feb43731fc0 D0131 05:21:36.678709 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.678717 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.678728 1 task_log.go:157] [ 18927] 7feb43731fc0: 00 00 00 00 00 00 00 00 8e 1c 43 00 00 00 00 00 D0131 05:21:36.678740 1 task_log.go:157] [ 18927] 7feb43731fd0: 00 00 00 00 00 00 00 00 0f 00 00 00 00 00 00 00 D0131 05:21:36.678749 1 task_log.go:157] [ 18927] 7feb43731fe0: 00 00 00 00 00 00 00 00 c0 25 73 43 eb 7f 00 00 D0131 05:21:36.678758 1 task_log.go:157] [ 18927] 7feb43731ff0: 50 7f 4c 00 00 00 00 00 a0 3b 4e 00 00 00 00 00 D0131 05:21:36.678767 1 task_log.go:157] [ 18927] 7feb43732000: 0f 00 00 00 00 00 00 00 53 af 42 00 00 00 00 00 D0131 05:21:36.678776 1 task_log.go:157] [ 18927] 7feb43732010: 15 00 00 00 00 00 00 00 10 00 00 00 30 00 00 00 D0131 05:21:36.678803 1 task_log.go:157] [ 18927] 7feb43732020: 10 25 73 43 eb 7f 00 00 c0 25 73 43 eb 7f 00 00 D0131 05:21:36.678832 1 task_log.go:157] [ 18927] 7feb43732030: b0 25 73 43 eb 7f 00 00 fa 9f 4a 00 00 00 00 00 D0131 05:21:36.678898 1 task_log.go:157] [ 18927] 7feb43732040: d8 26 73 43 eb 7f 00 00 fa 9f 4a 00 00 00 00 00 D0131 05:21:36.678908 1 task_log.go:157] [ 18927] 7feb43732050: 0f 00 00 00 00 00 00 00 87 32 42 00 00 00 00 00 D0131 05:21:36.678918 1 task_log.go:157] [ 18927] 7feb43732060: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.678928 1 task_log.go:157] [ 18927] 7feb43732070: 78 25 73 43 eb 7f 00 00 00 ee 00 00 00 00 00 00 D0131 05:21:36.678949 1 task_log.go:157] [ 18927] 7feb43732080: 00 00 00 00 0a 00 00 00 73 25 73 43 eb 7f 00 00 D0131 05:21:36.678962 1 task_log.go:157] [ 18927] 7feb43732090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.678971 1 task_log.go:157] [ 18927] 7feb437320a0: 00 00 00 00 00 00 00 00 00 00 00 00 eb 7f 00 00 D0131 05:21:36.678981 1 task_log.go:157] [ 18927] 7feb437320b0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.678993 1 task_log.go:157] [ 18927] 7feb437320c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679002 1 task_log.go:157] [ 18927] 7feb437320d0: 00 00 00 00 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.679012 1 task_log.go:157] [ 18927] 7feb437320e0: 05 00 00 00 00 00 00 00 90 21 73 43 eb 7f 00 00 D0131 05:21:36.679022 1 task_log.go:157] [ 18927] 7feb437320f0: 00 00 00 00 00 00 00 00 68 07 00 00 00 00 00 00 D0131 05:21:36.679034 1 task_log.go:157] [ 18927] 7feb43732100: 0f 00 00 00 00 00 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:36.679049 1 task_log.go:157] [ 18927] 7feb43732110: 00 00 00 00 00 00 00 00 00 a0 4a 00 00 00 00 00 D0131 05:21:36.679067 1 task_log.go:157] [ 18927] 7feb43732120: e0 2b 73 43 eb 7f 00 00 00 2b 73 43 eb 7f 00 00 D0131 05:21:36.679103 1 task_log.go:157] [ 18927] 7feb43732130: 00 00 00 00 00 00 00 00 5c 01 00 20 00 00 00 00 D0131 05:21:36.679119 1 task_log.go:157] [ 18927] 7feb43732140: 01 00 00 00 00 00 00 00 5c 01 00 20 00 00 00 00 D0131 05:21:36.679135 1 task_log.go:157] [ 18927] 7feb43732150: 00 00 00 00 00 00 00 00 10 00 00 00 30 00 00 00 D0131 05:21:36.679150 1 task_log.go:157] [ 18927] 7feb43732160: b0 27 73 43 eb 7f 00 00 f0 26 73 43 eb 7f 00 00 D0131 05:21:36.679167 1 task_log.go:157] [ 18927] 7feb43732170: 00 00 00 00 00 00 00 00 54 01 00 20 00 00 00 00 D0131 05:21:36.679181 1 task_log.go:157] [ 18927] 7feb43732180: 01 00 00 00 00 00 00 00 67 72 6f 75 70 5f 69 64 D0131 05:21:36.679190 1 task_log.go:157] [ 18927] 7feb43732190: b0 27 73 43 eb 7f 00 00 a8 06 76 00 00 00 00 00 D0131 05:21:36.679198 1 task_log.go:157] [ 18927] 7feb437321a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679219 1 task_log.go:157] [ 18927] 7feb437321b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679228 1 task_log.go:157] [ 18927] 7feb437321c0: 00 00 00 00 00 00 00 00 5b df 41 00 00 00 00 00 D0131 05:21:36.679236 1 task_log.go:157] [ 18927] 7feb437321d0: 00 00 00 00 00 00 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:36.679259 1 task_log.go:157] [ 18927] 7feb437321e0: f8 06 76 00 00 00 00 00 5a 32 40 00 00 00 00 00 D0131 05:21:36.679270 1 task_log.go:157] [ 18927] 7feb437321f0: f0 06 76 00 00 00 00 00 10 77 41 00 00 00 00 00 D0131 05:21:36.679285 1 task_log.go:157] [ 18927] 7feb43732200: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679311 1 task_log.go:157] [ 18927] 7feb43732210: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0131 05:21:36.679340 1 task_log.go:157] [ 18927] 7feb43732220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679368 1 task_log.go:157] [ 18927] 7feb43732230: 00 00 00 00 00 00 00 00 10 07 76 00 00 00 00 00 D0131 05:21:36.679393 1 task_log.go:157] [ 18927] 7feb43732240: 0f 00 00 00 00 00 00 00 a1 44 2f 00 00 00 00 00 D0131 05:21:36.679403 1 task_log.go:157] [ 18927] 7feb43732250: 00 29 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.679418 1 task_log.go:157] [ 18927] 7feb43732260: fe ff ff ff ff ff ff ff 3d 00 00 00 00 00 00 00 D0131 05:21:36.679429 1 task_log.go:157] [ 18927] 7feb43732270: 01 00 00 00 00 00 00 00 f8 06 76 00 00 00 00 00 D0131 05:21:36.679445 1 task_log.go:157] [ 18927] 7feb43732280: f0 06 76 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679455 1 task_log.go:157] [ 18927] 7feb43732290: 3d 00 00 00 00 00 00 00 5c 01 00 20 00 00 00 00 D0131 05:21:36.679481 1 task_log.go:157] [ 18927] 7feb437322a0: b0 27 73 43 eb 7f 00 00 0d 05 40 00 00 00 00 00 D0131 05:21:36.679504 1 task_log.go:157] [ 18927] 7feb437322b0: 46 12 01 00 00 00 00 00 33 00 00 00 00 00 2b 00 D0131 05:21:36.679524 1 task_log.go:157] [ 18927] 7feb437322c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679551 1 task_log.go:157] [ 18927] 7feb437322d0: 00 00 00 00 00 00 00 00 5c 01 00 20 00 00 00 00 D0131 05:21:36.679563 1 task_log.go:157] [ 18927] 7feb437322e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679572 1 task_log.go:157] [ 18927] 7feb437322f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679581 1 task_log.go:157] [ 18927] 7feb43732300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679589 1 task_log.go:157] [ 18927] 7feb43732310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679605 1 task_log.go:157] [ 18927] 7feb43732320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679614 1 task_log.go:157] [ 18927] 7feb43732330: 0b 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0131 05:21:36.679623 1 task_log.go:157] [ 18927] 7feb43732340: 5c 01 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679640 1 task_log.go:157] [ 18927] 7feb43732350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679671 1 task_log.go:157] [ 18927] 7feb43732360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679705 1 task_log.go:157] [ 18927] 7feb43732370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679721 1 task_log.go:157] [ 18927] 7feb43732380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679746 1 task_log.go:157] [ 18927] 7feb43732390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679766 1 task_log.go:157] [ 18927] 7feb437323a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679782 1 task_log.go:157] [ 18927] 7feb437323b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.679791 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.679810 1 task_log.go:207] [ 18927] 431be0: 41 55 41 54 49 89 d6 55 53 bd 08 3d 4e 00 49 89 D0131 05:21:36.679820 1 task_log.go:207] [ 18927] 431bf0: d4 49 89 f5 48 81 ed a0 35 4e 00 48 83 ec 18 90 D0131 05:21:36.679830 1 task_log.go:207] [ 18927] 431c00: 49 8b 7f 28 49 8b 5f 30 48 39 df 73 3b 48 29 fb D0131 05:21:36.679856 1 task_log.go:207] [ 18927] 431c10: 49 39 de 49 0f 46 de 48 83 fb 14 77 63 48 85 db D0131 05:21:36.679876 1 task_log.go:207] [ 18927] 431c20: 74 23 31 c9 0f 1f 40 00 41 0f b6 44 0d 00 88 04 D0131 05:21:36.679948 1 task_log.go:207] [ 18927] 431c30: 0f 48 83 c1 01 48 39 d9 75 ee 48 8d 04 1f 49 01 D0131 05:21:36.679958 1 task_log.go:207] [ 18927] 431c40: dd 49 89 47 28 49 29 de 4d 85 f6 74 63 49 8b 87 D0131 05:21:36.679967 1 task_log.go:207] [ 18927] 431c50: d8 00 00 00 48 89 c2 48 81 ea a0 35 4e 00 48 39 D0131 05:21:36.679984 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.680197 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.680244 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.680264 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.680871 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000171 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.680940 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.680960 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.680970 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.680980 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.680988 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.680996 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.681006 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.681014 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.681031 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.681051 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002c D0131 05:21:36.681060 1 task_log.go:113] [ 18927] R10 = 0000000000760760 D0131 05:21:36.681068 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.681101 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.681119 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.681135 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.681145 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.681161 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.681173 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.681187 1 task_log.go:113] [ 18927] Rax = 000000000000002c D0131 05:21:36.681195 1 task_log.go:113] [ 18927] Rbp = 0000000000760748 D0131 05:21:36.681203 1 task_log.go:113] [ 18927] Rbx = 0000000000760740 D0131 05:21:36.681212 1 task_log.go:113] [ 18927] Rcx = 0000000020000171 D0131 05:21:36.681228 1 task_log.go:113] [ 18927] Rdi = 000000000000002c D0131 05:21:36.681235 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.681244 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.681251 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.681260 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.681268 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.681276 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.681297 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 71 01 00 20 00 00 00 00 D0131 05:21:36.681308 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.681322 1 task_log.go:157] [ 18927] 7feb437327d0: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.681331 1 task_log.go:157] [ 18927] 7feb437327e0: 40 07 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.681358 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.681373 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.681396 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.681408 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.681419 1 task_log.go:157] [ 18927] 7feb43732830: 71 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.681437 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.681446 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.681455 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.681464 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.681473 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.681490 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.681509 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.681517 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.681533 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 68 07 76 00 00 00 00 00 D0131 05:21:36.681542 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.681559 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.681569 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.681586 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.681685 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.681719 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.681733 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.681827 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.681870 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.681932 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.681965 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.681991 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.682057 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.682109 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.682131 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.682141 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.682208 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.682265 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.682313 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.682328 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.682415 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.682517 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.682584 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.682666 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.682754 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.682849 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.682939 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.683008 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.683082 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.683178 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.683234 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.683286 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.683390 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.683464 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.683580 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.683679 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.683752 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.683843 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.683905 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.683985 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.684077 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.684159 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.684258 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.684378 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.684456 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.684531 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.684656 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.684728 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.684812 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.684891 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.684974 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.685068 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.685146 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.685233 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.685312 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.685385 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.685652 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.685779 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.685844 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.686427 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000172 ip=43f726 access=-w- err=operation not permitted D0131 05:21:36.686557 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.686650 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.686738 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.686823 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.686920 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.686977 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.687042 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.687132 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.687219 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.687278 1 task_log.go:113] [ 18927] Orig_rax = 0000000020000172 D0131 05:21:36.687342 1 task_log.go:113] [ 18927] R10 = 0000000000760760 D0131 05:21:36.687413 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.687483 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.687554 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.687624 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.687709 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.687780 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:36.687861 1 task_log.go:113] [ 18927] R9 = 0000000000760748 D0131 05:21:36.687933 1 task_log.go:113] [ 18927] Rax = 0000000020000172 D0131 05:21:36.687994 1 task_log.go:113] [ 18927] Rbp = 0000000000760770 D0131 05:21:36.688066 1 task_log.go:113] [ 18927] Rbx = 0000000000760768 D0131 05:21:36.688147 1 task_log.go:113] [ 18927] Rcx = 646165725f78616d D0131 05:21:36.688227 1 task_log.go:113] [ 18927] Rdi = 0000000020000172 D0131 05:21:36.688319 1 task_log.go:113] [ 18927] Rdx = 0000000000000008 D0131 05:21:36.688450 1 task_log.go:113] [ 18927] Rip = 000000000043f726 D0131 05:21:36.688575 1 task_log.go:113] [ 18927] Rsi = 646165725f78616d D0131 05:21:36.688675 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:36.688764 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.688831 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.688911 1 task_log.go:157] [ 18927] 7feb437327e0: 68 07 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:36.688998 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.689105 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.689193 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.689272 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.689331 1 task_log.go:157] [ 18927] 7feb43732830: 72 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.689419 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.689540 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.689616 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.689675 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.689744 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.689825 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.689894 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.689976 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.690037 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 88 07 76 00 00 00 00 00 D0131 05:21:36.690115 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.690202 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.690347 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.690430 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.690521 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.690605 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.690698 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.690766 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.690825 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.690903 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.690962 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.691018 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.691086 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.691154 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.691220 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.691298 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.691358 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.691425 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.691498 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.691571 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.691646 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.691720 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.691778 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.691836 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.691913 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.691983 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.692051 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.692119 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.692189 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.692258 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.692328 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.692402 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.692467 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.692531 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.692591 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.692657 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.692746 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.692827 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.692888 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.692968 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.693041 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.693132 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.693224 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.693316 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.693416 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.693532 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.693618 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.693680 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.693760 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:36.693828 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.693898 1 task_log.go:207] [ 18927] 43f6e0: 48 3b 15 81 bf 25 01 0f 83 e2 00 00 00 48 39 f7 D0131 05:21:36.693960 1 task_log.go:207] [ 18927] 43f6f0: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0131 05:21:36.694030 1 task_log.go:207] [ 18927] 43f700: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0131 05:21:36.694113 1 task_log.go:207] [ 18927] 43f710: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0131 05:21:36.694181 1 task_log.go:207] [ 18927] 43f720: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0131 05:21:36.694251 1 task_log.go:207] [ 18927] 43f730: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0131 05:21:36.694330 1 task_log.go:207] [ 18927] 43f740: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0131 05:21:36.694417 1 task_log.go:207] [ 18927] 43f750: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0131 05:21:36.694481 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.694732 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.694872 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.694961 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.695534 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000017a ip=40050d access=-w- err=operation not permitted D0131 05:21:36.695654 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.695739 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.695809 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.695886 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.695950 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.696045 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.696135 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.696204 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.696285 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.696372 1 task_log.go:113] [ 18927] Orig_rax = 000000000000003d D0131 05:21:36.696483 1 task_log.go:113] [ 18927] R10 = 00000000007607b0 D0131 05:21:36.696566 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.696646 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.696715 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.696788 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.696857 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.696928 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.696984 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.697048 1 task_log.go:113] [ 18927] Rax = 000000000000003d D0131 05:21:36.697120 1 task_log.go:113] [ 18927] Rbp = 0000000000760798 D0131 05:21:36.697191 1 task_log.go:113] [ 18927] Rbx = 0000000000760790 D0131 05:21:36.697270 1 task_log.go:113] [ 18927] Rcx = 000000002000017a D0131 05:21:36.697332 1 task_log.go:113] [ 18927] Rdi = 000000000000003d D0131 05:21:36.697438 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.697517 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.697577 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.697653 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.697710 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.697787 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.697866 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 7a 01 00 20 00 00 00 00 D0131 05:21:36.697944 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.698026 1 task_log.go:157] [ 18927] 7feb437327d0: 3d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.698084 1 task_log.go:157] [ 18927] 7feb437327e0: 90 07 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.698151 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.698214 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.698278 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.698356 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.698423 1 task_log.go:157] [ 18927] 7feb43732830: 7a 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.698485 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.698566 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.698643 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.698729 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.698788 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.698865 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.698942 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.699018 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.699089 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 b8 07 76 00 00 00 00 00 D0131 05:21:36.699174 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.699270 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.699338 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.699417 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.699486 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.699552 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.699647 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.699716 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.699784 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.699863 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.699927 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.700034 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.700118 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.700198 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.700271 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.700344 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.700441 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.700520 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.700579 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.700665 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.700735 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.700804 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.700877 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.700938 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.700997 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.701062 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.701133 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.701209 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.701316 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.701391 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.701483 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.701560 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.701626 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.701715 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.701775 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.701853 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.701929 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.702022 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.702095 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.702189 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.702249 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.702324 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.702388 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.702454 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.702537 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.702594 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.702652 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.702735 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.702816 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.702910 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.703002 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.703075 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.703167 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.703243 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.703315 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.703394 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.703632 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.703765 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.703855 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.704755 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000017b ip=431c2e access=-w- err=operation not permitted D0131 05:21:36.704887 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.705003 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.705083 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.705167 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.705237 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.705293 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.705348 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.705417 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.705491 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.705590 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000030 D0131 05:21:36.705662 1 task_log.go:113] [ 18927] R10 = 00000000007607d8 D0131 05:21:36.705738 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.705819 1 task_log.go:113] [ 18927] R12 = 0000000000000002 D0131 05:21:36.705898 1 task_log.go:113] [ 18927] R13 = 00000000004aa017 D0131 05:21:36.705965 1 task_log.go:113] [ 18927] R14 = 0000000000000002 D0131 05:21:36.706051 1 task_log.go:113] [ 18927] R15 = 00007feb437325c0 D0131 05:21:36.706133 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.706238 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.706315 1 task_log.go:113] [ 18927] Rax = 0000000000000030 D0131 05:21:36.706373 1 task_log.go:113] [ 18927] Rbp = 0000000000000768 D0131 05:21:36.706451 1 task_log.go:113] [ 18927] Rbx = 0000000000000002 D0131 05:21:36.706519 1 task_log.go:113] [ 18927] Rcx = 0000000000000000 D0131 05:21:36.706599 1 task_log.go:113] [ 18927] Rdi = 000000002000017b D0131 05:21:36.706671 1 task_log.go:113] [ 18927] Rdx = 0000000000000002 D0131 05:21:36.706758 1 task_log.go:113] [ 18927] Rip = 0000000000431c2e D0131 05:21:36.706817 1 task_log.go:113] [ 18927] Rsi = 00000000004aa017 D0131 05:21:36.706909 1 task_log.go:113] [ 18927] Rsp = 00007feb43732010 D0131 05:21:36.706980 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.707039 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.707122 1 task_log.go:157] [ 18927] 7feb43732010: 15 00 00 00 00 00 00 00 10 00 00 00 30 00 00 00 D0131 05:21:36.707202 1 task_log.go:157] [ 18927] 7feb43732020: 10 25 73 43 eb 7f 00 00 c0 25 73 43 eb 7f 00 00 D0131 05:21:36.707297 1 task_log.go:157] [ 18927] 7feb43732030: b0 25 73 43 eb 7f 00 00 17 a0 4a 00 00 00 00 00 D0131 05:21:36.707369 1 task_log.go:157] [ 18927] 7feb43732040: d8 26 73 43 eb 7f 00 00 19 a0 4a 00 00 00 00 00 D0131 05:21:36.707435 1 task_log.go:157] [ 18927] 7feb43732050: 02 00 00 00 00 00 00 00 e4 25 42 00 00 00 00 00 D0131 05:21:36.707541 1 task_log.go:157] [ 18927] 7feb43732060: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.707630 1 task_log.go:157] [ 18927] 7feb43732070: 78 25 73 43 eb 7f 00 00 00 ee 00 00 00 00 00 00 D0131 05:21:36.707701 1 task_log.go:157] [ 18927] 7feb43732080: 00 00 00 00 0a 00 00 00 73 25 73 43 eb 7f 00 00 D0131 05:21:36.707765 1 task_log.go:157] [ 18927] 7feb43732090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.707855 1 task_log.go:157] [ 18927] 7feb437320a0: 00 00 00 00 00 00 00 00 00 00 00 00 eb 7f 00 00 D0131 05:21:36.707927 1 task_log.go:157] [ 18927] 7feb437320b0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.707999 1 task_log.go:157] [ 18927] 7feb437320c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.708064 1 task_log.go:157] [ 18927] 7feb437320d0: 00 00 00 00 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.708142 1 task_log.go:157] [ 18927] 7feb437320e0: 05 00 00 00 00 00 00 00 90 21 73 43 eb 7f 00 00 D0131 05:21:36.708216 1 task_log.go:157] [ 18927] 7feb437320f0: 00 00 00 00 00 00 00 00 68 07 00 00 00 00 00 00 D0131 05:21:36.708283 1 task_log.go:157] [ 18927] 7feb43732100: 00 00 00 00 00 00 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:36.708373 1 task_log.go:157] [ 18927] 7feb43732110: 00 00 00 00 00 00 00 00 19 a0 4a 00 00 00 00 00 D0131 05:21:36.708449 1 task_log.go:157] [ 18927] 7feb43732120: e0 2b 73 43 eb 7f 00 00 00 2b 73 43 eb 7f 00 00 D0131 05:21:36.708520 1 task_log.go:157] [ 18927] 7feb43732130: 00 00 00 00 00 00 00 00 7a 01 00 20 00 00 00 00 D0131 05:21:36.708581 1 task_log.go:157] [ 18927] 7feb43732140: 01 00 00 00 00 00 00 00 7a 01 00 20 00 00 00 00 D0131 05:21:36.708654 1 task_log.go:157] [ 18927] 7feb43732150: 00 00 00 00 00 00 00 00 10 00 00 00 30 00 00 00 D0131 05:21:36.708740 1 task_log.go:157] [ 18927] 7feb43732160: b0 27 73 43 eb 7f 00 00 f0 26 73 43 eb 7f 00 00 D0131 05:21:36.708806 1 task_log.go:157] [ 18927] 7feb43732170: 00 00 00 00 00 00 00 00 72 01 00 20 00 00 00 00 D0131 05:21:36.708913 1 task_log.go:157] [ 18927] 7feb43732180: 01 00 00 00 00 00 00 00 6d 61 78 5f 72 65 61 64 D0131 05:21:36.708978 1 task_log.go:157] [ 18927] 7feb43732190: b0 27 73 43 eb 7f 00 00 48 07 76 00 00 00 00 00 D0131 05:21:36.709037 1 task_log.go:157] [ 18927] 7feb437321a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.709117 1 task_log.go:157] [ 18927] 7feb437321b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.709187 1 task_log.go:157] [ 18927] 7feb437321c0: 00 00 00 00 00 00 00 00 5b df 41 00 00 00 00 00 D0131 05:21:36.709248 1 task_log.go:157] [ 18927] 7feb437321d0: 00 00 00 00 00 00 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:36.709304 1 task_log.go:157] [ 18927] 7feb437321e0: 98 07 76 00 00 00 00 00 5a 32 40 00 00 00 00 00 D0131 05:21:36.709369 1 task_log.go:157] [ 18927] 7feb437321f0: 90 07 76 00 00 00 00 00 10 77 41 00 00 00 00 00 D0131 05:21:36.709448 1 task_log.go:157] [ 18927] 7feb43732200: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.709525 1 task_log.go:157] [ 18927] 7feb43732210: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0131 05:21:36.709598 1 task_log.go:157] [ 18927] 7feb43732220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.709711 1 task_log.go:157] [ 18927] 7feb43732230: 00 00 00 00 00 00 00 00 b0 07 76 00 00 00 00 00 D0131 05:21:36.709775 1 task_log.go:157] [ 18927] 7feb43732240: 0f 00 00 00 00 00 00 00 a1 44 2f 00 00 00 00 00 D0131 05:21:36.709832 1 task_log.go:157] [ 18927] 7feb43732250: 00 29 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.709938 1 task_log.go:157] [ 18927] 7feb43732260: fe ff ff ff ff ff ff ff 3d 00 00 00 00 00 00 00 D0131 05:21:36.710010 1 task_log.go:157] [ 18927] 7feb43732270: 01 00 00 00 00 00 00 00 98 07 76 00 00 00 00 00 D0131 05:21:36.710120 1 task_log.go:157] [ 18927] 7feb43732280: 90 07 76 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.710199 1 task_log.go:157] [ 18927] 7feb43732290: 3d 00 00 00 00 00 00 00 7a 01 00 20 00 00 00 00 D0131 05:21:36.710303 1 task_log.go:157] [ 18927] 7feb437322a0: b0 27 73 43 eb 7f 00 00 0d 05 40 00 00 00 00 00 D0131 05:21:36.710367 1 task_log.go:157] [ 18927] 7feb437322b0: 46 12 01 00 00 00 00 00 33 00 00 00 00 00 2b 00 D0131 05:21:36.710424 1 task_log.go:157] [ 18927] 7feb437322c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.710479 1 task_log.go:157] [ 18927] 7feb437322d0: 00 00 00 00 00 00 00 00 7a 01 00 20 00 00 00 00 D0131 05:21:36.710535 1 task_log.go:157] [ 18927] 7feb437322e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.710591 1 task_log.go:157] [ 18927] 7feb437322f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.710666 1 task_log.go:157] [ 18927] 7feb43732300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.710731 1 task_log.go:157] [ 18927] 7feb43732310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.710805 1 task_log.go:157] [ 18927] 7feb43732320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.710871 1 task_log.go:157] [ 18927] 7feb43732330: 0b 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0131 05:21:36.710939 1 task_log.go:157] [ 18927] 7feb43732340: 7a 01 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711010 1 task_log.go:157] [ 18927] 7feb43732350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711083 1 task_log.go:157] [ 18927] 7feb43732360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711162 1 task_log.go:157] [ 18927] 7feb43732370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711220 1 task_log.go:157] [ 18927] 7feb43732380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711284 1 task_log.go:157] [ 18927] 7feb43732390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711374 1 task_log.go:157] [ 18927] 7feb437323a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711447 1 task_log.go:157] [ 18927] 7feb437323b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711524 1 task_log.go:157] [ 18927] 7feb437323c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711624 1 task_log.go:157] [ 18927] 7feb437323d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711719 1 task_log.go:157] [ 18927] 7feb437323e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711793 1 task_log.go:157] [ 18927] 7feb437323f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711893 1 task_log.go:157] [ 18927] 7feb43732400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.711979 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.712063 1 task_log.go:207] [ 18927] 431be0: 41 55 41 54 49 89 d6 55 53 bd 08 3d 4e 00 49 89 D0131 05:21:36.712148 1 task_log.go:207] [ 18927] 431bf0: d4 49 89 f5 48 81 ed a0 35 4e 00 48 83 ec 18 90 D0131 05:21:36.712256 1 task_log.go:207] [ 18927] 431c00: 49 8b 7f 28 49 8b 5f 30 48 39 df 73 3b 48 29 fb D0131 05:21:36.712333 1 task_log.go:207] [ 18927] 431c10: 49 39 de 49 0f 46 de 48 83 fb 14 77 63 48 85 db D0131 05:21:36.712418 1 task_log.go:207] [ 18927] 431c20: 74 23 31 c9 0f 1f 40 00 41 0f b6 44 0d 00 88 04 D0131 05:21:36.712494 1 task_log.go:207] [ 18927] 431c30: 0f 48 83 c1 01 48 39 d9 75 ee 48 8d 04 1f 49 01 D0131 05:21:36.712556 1 task_log.go:207] [ 18927] 431c40: dd 49 89 47 28 49 29 de 4d 85 f6 74 63 49 8b 87 D0131 05:21:36.712648 1 task_log.go:207] [ 18927] 431c50: d8 00 00 00 48 89 c2 48 81 ea a0 35 4e 00 48 39 D0131 05:21:36.712737 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.713038 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.713207 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.713298 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.714304 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000018d ip=40050d access=-w- err=operation not permitted D0131 05:21:36.714444 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.714529 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.714627 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.714716 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.714774 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.714842 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.714935 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.715008 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.715064 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.715148 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002c D0131 05:21:36.715224 1 task_log.go:113] [ 18927] R10 = 0000000000760800 D0131 05:21:36.715287 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.715478 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.715567 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.715628 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.715695 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.715752 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.715873 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.715894 1 task_log.go:113] [ 18927] Rax = 000000000000002c D0131 05:21:36.715903 1 task_log.go:113] [ 18927] Rbp = 00000000007607e8 D0131 05:21:36.715911 1 task_log.go:113] [ 18927] Rbx = 00000000007607e0 D0131 05:21:36.715919 1 task_log.go:113] [ 18927] Rcx = 000000002000018d D0131 05:21:36.716006 1 task_log.go:113] [ 18927] Rdi = 000000000000002c D0131 05:21:36.716034 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.716045 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.716081 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.716135 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.716180 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.716198 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.716209 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 8d 01 00 20 00 00 00 00 D0131 05:21:36.716225 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.716239 1 task_log.go:157] [ 18927] 7feb437327d0: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.716249 1 task_log.go:157] [ 18927] 7feb437327e0: e0 07 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.716259 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.716280 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.716306 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.716327 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.716336 1 task_log.go:157] [ 18927] 7feb43732830: 8d 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.716345 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.716385 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.716394 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.716404 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.716431 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.716457 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.720601 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.720650 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.720670 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 08 08 76 00 00 00 00 00 D0131 05:21:36.720685 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.720710 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.720720 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.720790 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.720858 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.720871 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.720963 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.721045 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.721243 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.721287 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.721339 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.721393 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.721478 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.721530 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.721585 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.721626 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.721662 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.721709 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.721762 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.721816 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.721857 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.721918 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.721970 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.722027 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.722083 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722116 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.722127 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722138 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722148 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722158 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.722183 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.722196 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722221 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722250 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722278 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722289 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722299 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722309 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722359 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722378 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722399 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722430 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722446 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722466 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722477 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.722494 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.722504 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.722515 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.722579 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.722667 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.722753 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.722872 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.722963 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.723059 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.723161 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.723239 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.723515 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.723607 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.723628 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.724350 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000191 ip=43f726 access=-w- err=operation not permitted D0131 05:21:36.724417 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.724448 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.724462 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.724471 1 task_log.go:113] [ 18927] Eflags = 0000000000011206 D0131 05:21:36.724478 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.724486 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.724494 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.724501 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.724509 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.724517 1 task_log.go:113] [ 18927] Orig_rax = 000000002000018e D0131 05:21:36.724525 1 task_log.go:113] [ 18927] R10 = 0000000000760800 D0131 05:21:36.724539 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.724551 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.724559 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.724567 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.724574 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.724593 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:36.724602 1 task_log.go:113] [ 18927] R9 = 00000000007607e8 D0131 05:21:36.724610 1 task_log.go:113] [ 18927] Rax = 000000002000018e D0131 05:21:36.724619 1 task_log.go:113] [ 18927] Rbp = 0000000000760810 D0131 05:21:36.724636 1 task_log.go:113] [ 18927] Rbx = 0000000000760808 D0131 05:21:36.724645 1 task_log.go:113] [ 18927] Rcx = 746f6f7273666b63 D0131 05:21:36.724661 1 task_log.go:113] [ 18927] Rdi = 000000002000018e D0131 05:21:36.724669 1 task_log.go:113] [ 18927] Rdx = 000000000000000b D0131 05:21:36.724702 1 task_log.go:113] [ 18927] Rip = 000000000043f726 D0131 05:21:36.724712 1 task_log.go:113] [ 18927] Rsi = 7273666b63616d73 D0131 05:21:36.724720 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:36.724728 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.724745 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.724764 1 task_log.go:157] [ 18927] 7feb437327e0: 08 08 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:36.724780 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.724789 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.724798 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.724807 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.724829 1 task_log.go:157] [ 18927] 7feb43732830: 8e 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.724846 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:36.724873 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.724892 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.724901 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.724916 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.725012 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.725074 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.725126 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.725177 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 28 08 76 00 00 00 00 00 D0131 05:21:36.725218 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.725255 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.725301 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.725353 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.725393 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.725429 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.725465 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.725524 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.725584 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.725636 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.725676 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.725712 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.725755 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.725805 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.725825 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.725836 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.725851 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.725866 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.725881 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.725908 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.725922 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.725932 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.725943 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.725952 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.726042 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.726138 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.726193 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.726277 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.726334 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.726420 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.726464 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.726499 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.726542 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.726622 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.726684 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.726731 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.726788 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.726880 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.726937 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.727037 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.727080 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.727137 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.727213 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.727251 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.727290 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.727337 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.727368 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.727377 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.727386 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:36.727402 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.727417 1 task_log.go:207] [ 18927] 43f6e0: 48 3b 15 81 bf 25 01 0f 83 e2 00 00 00 48 39 f7 D0131 05:21:36.727506 1 task_log.go:207] [ 18927] 43f6f0: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0131 05:21:36.727565 1 task_log.go:207] [ 18927] 43f700: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0131 05:21:36.727623 1 task_log.go:207] [ 18927] 43f710: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0131 05:21:36.727697 1 task_log.go:207] [ 18927] 43f720: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0131 05:21:36.727748 1 task_log.go:207] [ 18927] 43f730: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0131 05:21:36.727785 1 task_log.go:207] [ 18927] 43f740: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0131 05:21:36.727826 1 task_log.go:207] [ 18927] 43f750: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0131 05:21:36.727905 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.728176 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.728309 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.728383 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.729050 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000199 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.729203 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.729308 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.729374 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.729425 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.729470 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.729542 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.729584 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.729620 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.729665 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.729709 1 task_log.go:113] [ 18927] Orig_rax = 000000000000003d D0131 05:21:36.729760 1 task_log.go:113] [ 18927] R10 = 0000000000760858 D0131 05:21:36.729838 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.729874 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.729922 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.729990 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.730015 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.730027 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.730036 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.730045 1 task_log.go:113] [ 18927] Rax = 000000000000003d D0131 05:21:36.730053 1 task_log.go:113] [ 18927] Rbp = 0000000000760840 D0131 05:21:36.730062 1 task_log.go:113] [ 18927] Rbx = 0000000000760838 D0131 05:21:36.730071 1 task_log.go:113] [ 18927] Rcx = 0000000020000199 D0131 05:21:36.730079 1 task_log.go:113] [ 18927] Rdi = 000000000000003d D0131 05:21:36.730089 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.730111 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.730120 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.730129 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.730137 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.730155 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.730169 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 99 01 00 20 00 00 00 00 D0131 05:21:36.730189 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.730201 1 task_log.go:157] [ 18927] 7feb437327d0: 3d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730211 1 task_log.go:157] [ 18927] 7feb437327e0: 38 08 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.730221 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.730239 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730249 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.730267 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.730279 1 task_log.go:157] [ 18927] 7feb43732830: 99 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.730298 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:36.730308 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.730319 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.730340 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.730372 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.730392 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.730407 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.730420 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.730429 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 60 08 76 00 00 00 00 00 D0131 05:21:36.730438 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730447 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730466 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.730475 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730489 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.730498 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.730516 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730525 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730539 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730548 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.730564 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.730573 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.730587 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.730595 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730610 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.730619 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.730659 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730677 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730695 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.730704 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.730729 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.730747 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.730763 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.730774 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.730787 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.730796 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.730811 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.730821 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.730837 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.730849 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.730867 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.730876 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.730889 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.730899 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.730922 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.730934 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.730954 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.730969 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.731007 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.731024 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.731033 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.731057 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.731068 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.731085 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.731102 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.731111 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.731119 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.731128 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.731142 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.731166 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.731183 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.731202 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.731213 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.731232 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.731242 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.731264 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.731473 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.731546 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.731563 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.732048 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000019a ip=43f744 access=-w- err=operation not permitted D0131 05:21:36.732105 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.732125 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.732134 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.732142 1 task_log.go:113] [ 18927] Eflags = 0000000000011202 D0131 05:21:36.732190 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.732203 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.732211 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.732233 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.732241 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.732251 1 task_log.go:113] [ 18927] Orig_rax = 000000002000019a D0131 05:21:36.732273 1 task_log.go:113] [ 18927] R10 = 0000000000760858 D0131 05:21:36.732289 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.732297 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.732316 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.732324 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.732332 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.732343 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:36.732381 1 task_log.go:113] [ 18927] R9 = 0000000000760840 D0131 05:21:36.732396 1 task_log.go:113] [ 18927] Rax = 000000002000019a D0131 05:21:36.732404 1 task_log.go:113] [ 18927] Rbp = 0000000000760868 D0131 05:21:36.732412 1 task_log.go:113] [ 18927] Rbx = 0000000000760860 D0131 05:21:36.732420 1 task_log.go:113] [ 18927] Rcx = 0000000000005b40 D0131 05:21:36.732428 1 task_log.go:113] [ 18927] Rdi = 000000002000019a D0131 05:21:36.732437 1 task_log.go:113] [ 18927] Rdx = 0000000000000002 D0131 05:21:36.732445 1 task_log.go:113] [ 18927] Rip = 000000000043f744 D0131 05:21:36.732465 1 task_log.go:113] [ 18927] Rsi = 0000000000005b40 D0131 05:21:36.732474 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:36.732489 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.732497 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.732520 1 task_log.go:157] [ 18927] 7feb437327e0: 60 08 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:36.732533 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.732542 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.732551 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.732574 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.732606 1 task_log.go:157] [ 18927] 7feb43732830: 9a 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.732622 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 02 00 00 00 00 00 00 00 D0131 05:21:36.732631 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.732640 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.732655 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.732664 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.732680 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.732689 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.732706 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.732718 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 80 08 76 00 00 00 00 00 D0131 05:21:36.732736 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.732757 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.732786 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.732801 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.732817 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.732856 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.732883 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.732903 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.732922 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.732947 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.732956 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.732979 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.732989 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.733004 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.733013 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.733022 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.733031 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.733049 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.733075 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.733086 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.733095 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.733117 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.733129 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.733147 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.733165 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733174 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.733183 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733211 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733221 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733230 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.733239 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.733251 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733267 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733291 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733316 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733325 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733335 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733344 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733356 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733370 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733382 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733408 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733417 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733425 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733434 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.733451 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.733460 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.733469 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.733485 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:36.733498 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.733512 1 task_log.go:207] [ 18927] 43f700: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0131 05:21:36.733526 1 task_log.go:207] [ 18927] 43f710: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0131 05:21:36.733540 1 task_log.go:207] [ 18927] 43f720: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0131 05:21:36.733549 1 task_log.go:207] [ 18927] 43f730: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0131 05:21:36.733558 1 task_log.go:207] [ 18927] 43f740: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0131 05:21:36.733567 1 task_log.go:207] [ 18927] 43f750: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0131 05:21:36.733576 1 task_log.go:207] [ 18927] 43f760: 83 fa 40 72 47 0f 10 06 0f 10 4e 10 0f 10 56 20 D0131 05:21:36.733594 1 task_log.go:207] [ 18927] 43f770: 0f 10 5e 30 0f 10 64 16 f0 0f 10 6c 16 e0 0f 10 D0131 05:21:36.733604 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.733798 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.733855 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.733874 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.734257 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000019c ip=40050d access=-w- err=operation not permitted D0131 05:21:36.734303 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.734325 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.734333 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.734341 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.734349 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.734356 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.734364 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.734380 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.734392 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.734409 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002c D0131 05:21:36.734417 1 task_log.go:113] [ 18927] R10 = 00000000007608a8 D0131 05:21:36.734436 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.734444 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.734452 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.734470 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.734478 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.734502 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.734519 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.734537 1 task_log.go:113] [ 18927] Rax = 000000000000002c D0131 05:21:36.734545 1 task_log.go:113] [ 18927] Rbp = 0000000000760890 D0131 05:21:36.734552 1 task_log.go:113] [ 18927] Rbx = 0000000000760888 D0131 05:21:36.734561 1 task_log.go:113] [ 18927] Rcx = 000000002000019c D0131 05:21:36.734568 1 task_log.go:113] [ 18927] Rdi = 000000000000002c D0131 05:21:36.734584 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.734592 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.734600 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.734609 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.734617 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.734626 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.734636 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 9c 01 00 20 00 00 00 00 D0131 05:21:36.734651 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.734660 1 task_log.go:157] [ 18927] 7feb437327d0: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.734676 1 task_log.go:157] [ 18927] 7feb437327e0: 88 08 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.734685 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.734700 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.734710 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.734726 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.734736 1 task_log.go:157] [ 18927] 7feb43732830: 9c 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.734753 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 02 00 00 00 00 00 00 00 D0131 05:21:36.734774 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.734792 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.734808 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.734822 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.734834 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.734845 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.734857 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.734869 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 b0 08 76 00 00 00 00 00 D0131 05:21:36.734884 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.734906 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.734935 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.734971 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.734990 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.734999 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.735017 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.735026 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.735044 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.735071 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.735092 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.735117 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.735127 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.735138 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.735156 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.735181 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.735193 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.735208 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.735218 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.735226 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.735255 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.735277 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.735286 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.735306 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.735315 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735324 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.735333 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735341 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735357 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735368 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.735382 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.735391 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735399 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735408 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735417 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735426 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735435 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735444 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735455 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735472 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735482 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735498 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735507 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735515 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735532 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.735545 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.735562 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.735571 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.735583 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.735597 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.735609 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.735626 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.735635 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.735646 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.735660 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.735669 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.735822 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.736307 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.737317 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.737947 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000019d ip=43f726 access=-w- err=operation not permitted D0131 05:21:36.742432 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.742564 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.748383 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.748526 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.748611 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.748698 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.748785 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.748847 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.748903 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.748989 1 task_log.go:113] [ 18927] Orig_rax = 000000002000019d D0131 05:21:36.749064 1 task_log.go:113] [ 18927] R10 = 00000000007608a8 D0131 05:21:36.749121 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.749190 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.749263 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.749340 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.749405 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.749461 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:36.749541 1 task_log.go:113] [ 18927] R9 = 0000000000760890 D0131 05:21:36.749611 1 task_log.go:113] [ 18927] Rax = 000000002000019d D0131 05:21:36.749668 1 task_log.go:113] [ 18927] Rbp = 00000000007608b8 D0131 05:21:36.749723 1 task_log.go:113] [ 18927] Rbx = 00000000007608b0 D0131 05:21:36.749789 1 task_log.go:113] [ 18927] Rcx = 6573696172707061 D0131 05:21:36.749867 1 task_log.go:113] [ 18927] Rdi = 000000002000019d D0131 05:21:36.749930 1 task_log.go:113] [ 18927] Rdx = 0000000000000008 D0131 05:21:36.750005 1 task_log.go:113] [ 18927] Rip = 000000000043f726 D0131 05:21:36.750100 1 task_log.go:113] [ 18927] Rsi = 6573696172707061 D0131 05:21:36.753663 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:36.753803 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.753878 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.753951 1 task_log.go:157] [ 18927] 7feb437327e0: b0 08 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:36.754032 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.754119 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.754208 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.754293 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.754368 1 task_log.go:157] [ 18927] 7feb43732830: 9d 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.754439 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.754539 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.754617 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.754683 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.754745 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.754815 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.754886 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.754958 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.755038 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 d0 08 76 00 00 00 00 00 D0131 05:21:36.755125 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.755208 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.755290 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.755362 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.755428 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.755497 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.755557 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.755633 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.755711 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.755790 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.755879 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.755956 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.756032 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.756102 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.756179 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.756258 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.760530 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.760677 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.760756 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.760836 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.760913 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.761005 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.761081 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.761156 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.761223 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.761302 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.761382 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.761488 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.761570 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.761639 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.761716 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.761779 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.761851 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.761911 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.761969 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.762042 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.762108 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.762191 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.762271 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.762330 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.762417 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.762505 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.762578 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.762648 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.762727 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.762809 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.762920 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.763006 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.763203 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:36.763298 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.763376 1 task_log.go:207] [ 18927] 43f6e0: 48 3b 15 81 bf 25 01 0f 83 e2 00 00 00 48 39 f7 D0131 05:21:36.763454 1 task_log.go:207] [ 18927] 43f6f0: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0131 05:21:36.763535 1 task_log.go:207] [ 18927] 43f700: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0131 05:21:36.763598 1 task_log.go:207] [ 18927] 43f710: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0131 05:21:36.763706 1 task_log.go:207] [ 18927] 43f720: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0131 05:21:36.763779 1 task_log.go:207] [ 18927] 43f730: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0131 05:21:36.763861 1 task_log.go:207] [ 18927] 43f740: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0131 05:21:36.763943 1 task_log.go:207] [ 18927] 43f750: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0131 05:21:36.764024 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.764369 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.764515 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.764608 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.765963 1 task_run.go:389] [ 18927] Unhandled user fault: addr=200001a5 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.767816 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.767930 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.767999 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.768082 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.768159 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.768217 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.768277 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.768377 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.768455 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.768541 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002c D0131 05:21:36.768611 1 task_log.go:113] [ 18927] R10 = 00000000007608f8 D0131 05:21:36.768688 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.768747 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.768803 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.768868 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.768949 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.769038 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.769115 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.769172 1 task_log.go:113] [ 18927] Rax = 000000000000002c D0131 05:21:36.769230 1 task_log.go:113] [ 18927] Rbp = 00000000007608e0 D0131 05:21:36.769305 1 task_log.go:113] [ 18927] Rbx = 00000000007608d8 D0131 05:21:36.769372 1 task_log.go:113] [ 18927] Rcx = 00000000200001a5 D0131 05:21:36.769448 1 task_log.go:113] [ 18927] Rdi = 000000000000002c D0131 05:21:36.769595 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.769734 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.769805 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.769875 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.769937 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.769997 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.770075 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 a5 01 00 20 00 00 00 00 D0131 05:21:36.770149 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.770214 1 task_log.go:157] [ 18927] 7feb437327d0: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.770285 1 task_log.go:157] [ 18927] 7feb437327e0: d8 08 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.770355 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.770426 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.770496 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.770566 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.770629 1 task_log.go:157] [ 18927] 7feb43732830: a5 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.771205 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.771322 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.771419 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.771481 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.771550 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.771618 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.771688 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.771757 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.771853 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 00 09 76 00 00 00 00 00 D0131 05:21:36.771950 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.772032 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.772118 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.772211 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.772298 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.772389 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.772473 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.772545 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.772613 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.772674 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.772754 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.774356 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.774513 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.774621 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.774700 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.774774 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.774843 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.774910 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.774986 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.775065 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.775137 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.775206 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.775280 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.775345 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.775402 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.775471 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.775545 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.775620 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.775682 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.775738 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.775804 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.775931 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776006 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776089 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776158 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776243 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776322 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776407 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776490 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776596 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776668 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776739 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776819 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.776888 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.777041 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.777119 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.777202 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.777279 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.777374 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.777444 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.777514 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.777582 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.777656 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.777720 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.777805 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.777890 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.778201 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.778354 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.778438 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.779649 1 task_run.go:389] [ 18927] Unhandled user fault: addr=200001a9 ip=43f726 access=-w- err=operation not permitted D0131 05:21:36.783826 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.783957 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.784037 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.784174 1 task_log.go:113] [ 18927] Eflags = 0000000000011206 D0131 05:21:36.784233 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.784292 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.784329 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.784407 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.784440 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.784449 1 task_log.go:113] [ 18927] Orig_rax = 00000000200001a6 D0131 05:21:36.784457 1 task_log.go:113] [ 18927] R10 = 00000000007608f8 D0131 05:21:36.784466 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.784476 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.784485 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.784493 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.784501 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.784508 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:36.784517 1 task_log.go:113] [ 18927] R9 = 00000000007608e0 D0131 05:21:36.784525 1 task_log.go:113] [ 18927] Rax = 00000000200001a6 D0131 05:21:36.784533 1 task_log.go:113] [ 18927] Rbp = 0000000000760908 D0131 05:21:36.784541 1 task_log.go:113] [ 18927] Rbx = 0000000000760900 D0131 05:21:36.784552 1 task_log.go:113] [ 18927] Rcx = 746f6f7273666b63 D0131 05:21:36.784564 1 task_log.go:113] [ 18927] Rdi = 00000000200001a6 D0131 05:21:36.784616 1 task_log.go:113] [ 18927] Rdx = 000000000000000b D0131 05:21:36.784702 1 task_log.go:113] [ 18927] Rip = 000000000043f726 D0131 05:21:36.784745 1 task_log.go:113] [ 18927] Rsi = 7273666b63616d73 D0131 05:21:36.784821 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:36.784857 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.784898 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.784946 1 task_log.go:157] [ 18927] 7feb437327e0: 00 09 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:36.785001 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.785076 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785118 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.785135 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.785154 1 task_log.go:157] [ 18927] 7feb43732830: a6 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.785166 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:36.785178 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.785189 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.785214 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.785226 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.785242 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.785253 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.785262 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.785276 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 20 09 76 00 00 00 00 00 D0131 05:21:36.785285 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785299 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785308 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.785329 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785338 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.785347 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.785363 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785373 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785386 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785395 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.785404 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.785433 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.785444 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.785465 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785487 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.785498 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.785520 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785543 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785555 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.785570 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.785592 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785613 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.785636 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.785646 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.785658 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785675 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.785684 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785693 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785708 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785717 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.785731 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.785740 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785754 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785763 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785777 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785787 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785797 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785812 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785820 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785835 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785844 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785859 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785872 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785888 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785898 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.785912 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785921 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785935 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.785944 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:36.785957 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.785968 1 task_log.go:207] [ 18927] 43f6e0: 48 3b 15 81 bf 25 01 0f 83 e2 00 00 00 48 39 f7 D0131 05:21:36.785982 1 task_log.go:207] [ 18927] 43f6f0: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0131 05:21:36.785992 1 task_log.go:207] [ 18927] 43f700: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0131 05:21:36.786010 1 task_log.go:207] [ 18927] 43f710: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0131 05:21:36.786032 1 task_log.go:207] [ 18927] 43f720: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0131 05:21:36.786050 1 task_log.go:207] [ 18927] 43f730: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0131 05:21:36.786222 1 task_log.go:207] [ 18927] 43f740: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0131 05:21:36.786275 1 task_log.go:207] [ 18927] 43f750: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0131 05:21:36.786338 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.786618 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.786739 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.786836 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.792996 1 task_run.go:389] [ 18927] Unhandled user fault: addr=200001b1 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.793190 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.793260 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.793329 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.793407 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.793445 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.793490 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.793582 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.793619 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.793659 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.793685 1 task_log.go:113] [ 18927] Orig_rax = 000000000000003d D0131 05:21:36.793698 1 task_log.go:113] [ 18927] R10 = 0000000000760950 D0131 05:21:36.793714 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.793724 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.793732 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.793743 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.793751 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.793765 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.793776 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.793793 1 task_log.go:113] [ 18927] Rax = 000000000000003d D0131 05:21:36.793805 1 task_log.go:113] [ 18927] Rbp = 0000000000760938 D0131 05:21:36.793822 1 task_log.go:113] [ 18927] Rbx = 0000000000760930 D0131 05:21:36.793830 1 task_log.go:113] [ 18927] Rcx = 00000000200001b1 D0131 05:21:36.793838 1 task_log.go:113] [ 18927] Rdi = 000000000000003d D0131 05:21:36.793846 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.793854 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.793862 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.793870 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.793878 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.793887 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.793917 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 b1 01 00 20 00 00 00 00 D0131 05:21:36.793942 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.793952 1 task_log.go:157] [ 18927] 7feb437327d0: 3d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.793962 1 task_log.go:157] [ 18927] 7feb437327e0: 30 09 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.793971 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.793998 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794023 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.794037 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.794046 1 task_log.go:157] [ 18927] 7feb43732830: b1 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.794055 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:36.794072 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.794091 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.794101 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.794110 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.794119 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.794141 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.794156 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.794180 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 58 09 76 00 00 00 00 00 D0131 05:21:36.794197 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794206 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794228 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.794240 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794249 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.794258 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.794267 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794275 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794301 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794310 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.794326 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.794335 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.794352 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.794363 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794374 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.794383 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.794392 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794401 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794410 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.794419 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.794428 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794437 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.794461 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.794487 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.794507 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794521 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.794531 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794542 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794551 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794559 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.794568 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.794592 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794622 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794649 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794670 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794684 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794694 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794706 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794727 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794736 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794754 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794785 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794796 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794805 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794814 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.794823 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.794831 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.794847 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.794864 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.794873 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.794882 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.794891 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.794900 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.794910 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.794920 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.794930 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.795111 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.795178 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.795194 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.795766 1 task_run.go:389] [ 18927] Unhandled user fault: addr=200001b2 ip=43f7bd access=-w- err=operation not permitted D0131 05:21:36.795841 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.795867 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.795885 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.795912 1 task_log.go:113] [ 18927] Eflags = 0000000000011287 D0131 05:21:36.795936 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.795954 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.795966 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.795981 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.795997 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.796012 1 task_log.go:113] [ 18927] Orig_rax = 00000000200001b2 D0131 05:21:36.796026 1 task_log.go:113] [ 18927] R10 = 0000000000760950 D0131 05:21:36.796034 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.796043 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.796059 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.796069 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.796087 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.796096 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:36.796104 1 task_log.go:113] [ 18927] R9 = 0000000000760938 D0131 05:21:36.796121 1 task_log.go:113] [ 18927] Rax = 00000000200001b2 D0131 05:21:36.796159 1 task_log.go:113] [ 18927] Rbp = 0000000000760960 D0131 05:21:36.796189 1 task_log.go:113] [ 18927] Rbx = 0000000000760958 D0131 05:21:36.796206 1 task_log.go:113] [ 18927] Rcx = 0000000000b60000 D0131 05:21:36.796223 1 task_log.go:113] [ 18927] Rdi = 00000000200001b2 D0131 05:21:36.796231 1 task_log.go:113] [ 18927] Rdx = 000000000000003f D0131 05:21:36.796250 1 task_log.go:113] [ 18927] Rip = 000000000043f7bd D0131 05:21:36.796258 1 task_log.go:113] [ 18927] Rsi = 0000000000760978 D0131 05:21:36.796274 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:36.796284 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.796292 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.796310 1 task_log.go:157] [ 18927] 7feb437327e0: 58 09 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:36.796320 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.796329 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.796338 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.796353 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.796375 1 task_log.go:157] [ 18927] 7feb43732830: b2 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.796401 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 3f 00 00 00 00 00 00 00 D0131 05:21:36.796416 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.796440 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.796452 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.796463 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.796481 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.796510 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.796522 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.796540 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 78 09 76 00 00 00 00 00 D0131 05:21:36.796549 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.796559 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.796568 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.796587 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.796606 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.796615 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.796625 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.796634 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.796650 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.796659 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.796668 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.796684 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.796693 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.796702 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.796719 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.796728 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.796737 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.796753 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.796765 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.796785 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.796794 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.796802 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.796811 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.796819 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.796828 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.796845 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.796864 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.796874 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.796891 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.796902 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.796915 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.796924 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.796933 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.796947 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.796974 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.796986 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.797004 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.797021 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.797033 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.797045 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.797063 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.797072 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.797081 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.797090 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.797099 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.797108 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.797119 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.797133 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.797142 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:36.797150 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.797160 1 task_log.go:207] [ 18927] 43f770: 0f 10 5e 30 0f 10 64 16 f0 0f 10 6c 16 e0 0f 10 D0131 05:21:36.797169 1 task_log.go:207] [ 18927] 43f780: 74 16 d0 0f 10 7c 16 c0 0f 11 07 0f 11 4f 10 0f D0131 05:21:36.797191 1 task_log.go:207] [ 18927] 43f790: 11 57 20 0f 11 5f 30 0f 11 64 17 f0 0f 11 6c 17 D0131 05:21:36.797215 1 task_log.go:207] [ 18927] 43f7a0: e0 0f 11 74 17 d0 0f 11 7c 17 c0 c3 0f 10 06 0f D0131 05:21:36.797226 1 task_log.go:207] [ 18927] 43f7b0: 10 4e 10 0f 10 54 16 f0 0f 10 5c 16 e0 0f 11 07 D0131 05:21:36.797235 1 task_log.go:207] [ 18927] 43f7c0: 0f 11 4f 10 0f 11 54 17 f0 0f 11 5c 17 e0 c3 48 D0131 05:21:36.797245 1 task_log.go:207] [ 18927] 43f7d0: 39 f7 0f 87 8c 00 00 00 0f 84 28 ff ff ff 0f 10 D0131 05:21:36.797262 1 task_log.go:207] [ 18927] 43f7e0: 26 0f 10 6c 16 f0 0f 10 74 16 e0 0f 10 7c 16 d0 D0131 05:21:36.797275 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.797451 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.797502 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.797516 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.798115 1 task_run.go:389] [ 18927] Unhandled user fault: addr=200001f1 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.798160 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.798178 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.798186 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.798194 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.798202 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.798210 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.798218 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.798225 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.798233 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.798250 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002c D0131 05:21:36.798264 1 task_log.go:113] [ 18927] R10 = 00000000007609d8 D0131 05:21:36.798281 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.798289 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.798297 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.798305 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.798313 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.798321 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.798329 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.798345 1 task_log.go:113] [ 18927] Rax = 000000000000002c D0131 05:21:36.798365 1 task_log.go:113] [ 18927] Rbp = 00000000007609c0 D0131 05:21:36.798374 1 task_log.go:113] [ 18927] Rbx = 00000000007609b8 D0131 05:21:36.798388 1 task_log.go:113] [ 18927] Rcx = 00000000200001f1 D0131 05:21:36.798397 1 task_log.go:113] [ 18927] Rdi = 000000000000002c D0131 05:21:36.798405 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.798413 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.798421 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.798429 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.798439 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.798466 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.798481 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 f1 01 00 20 00 00 00 00 D0131 05:21:36.798491 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.798507 1 task_log.go:157] [ 18927] 7feb437327d0: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.798516 1 task_log.go:157] [ 18927] 7feb437327e0: b8 09 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.798536 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.798545 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.798554 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.798563 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.798572 1 task_log.go:157] [ 18927] 7feb43732830: f1 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.798589 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 3f 00 00 00 00 00 00 00 D0131 05:21:36.798599 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.798608 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.798617 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.798626 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.798634 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.798652 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.798664 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.798677 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 e0 09 76 00 00 00 00 00 D0131 05:21:36.798686 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.798697 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.798717 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.798742 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.798753 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.798761 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.798790 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.798800 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.798818 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.798828 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.798845 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.798854 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.798881 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.798906 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.798916 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.798931 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.798946 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.798956 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.798974 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.798983 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.798992 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.799013 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.799029 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.799044 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.799070 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799097 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.799106 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799116 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799136 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799144 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.799159 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.799168 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799183 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799193 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799202 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799216 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799225 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799234 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799250 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799259 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799268 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799280 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799300 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799320 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799334 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.799343 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.799351 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.799360 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.799370 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.799379 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.799387 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.799396 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.799405 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.799415 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.799423 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.799432 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.799594 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.799638 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.799652 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.800157 1 task_run.go:389] [ 18927] Unhandled user fault: addr=200001f3 ip=43f744 access=-w- err=operation not permitted D0131 05:21:36.800216 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.800250 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.800268 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.800278 1 task_log.go:113] [ 18927] Eflags = 0000000000011202 D0131 05:21:36.800293 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.800301 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.800309 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.800317 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.800325 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.800334 1 task_log.go:113] [ 18927] Orig_rax = 00000000200001f2 D0131 05:21:36.800351 1 task_log.go:113] [ 18927] R10 = 00000000007609d8 D0131 05:21:36.808598 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.808623 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.808633 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.808644 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.808654 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.808671 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:36.808690 1 task_log.go:113] [ 18927] R9 = 00000000007609c0 D0131 05:21:36.808705 1 task_log.go:113] [ 18927] Rax = 00000000200001f2 D0131 05:21:36.808725 1 task_log.go:113] [ 18927] Rbp = 00000000007609e8 D0131 05:21:36.808733 1 task_log.go:113] [ 18927] Rbx = 00000000007609e0 D0131 05:21:36.808741 1 task_log.go:113] [ 18927] Rcx = 0000000000006469 D0131 05:21:36.808749 1 task_log.go:113] [ 18927] Rdi = 00000000200001f2 D0131 05:21:36.808765 1 task_log.go:113] [ 18927] Rdx = 0000000000000003 D0131 05:21:36.808773 1 task_log.go:113] [ 18927] Rip = 000000000043f744 D0131 05:21:36.808782 1 task_log.go:113] [ 18927] Rsi = 0000000000006975 D0131 05:21:36.808790 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:36.808798 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.808807 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.808819 1 task_log.go:157] [ 18927] 7feb437327e0: e0 09 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:36.808839 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.808849 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.808858 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.808867 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.808876 1 task_log.go:157] [ 18927] 7feb43732830: f2 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.808885 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 03 00 00 00 00 00 00 00 D0131 05:21:36.808903 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.808912 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.808920 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.808930 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.808967 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.809000 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.809010 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.809034 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 00 0a 76 00 00 00 00 00 D0131 05:21:36.809058 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809068 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809076 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.809085 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809094 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.809103 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.809112 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809131 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809140 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809150 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.809160 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.809169 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.809178 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.809187 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809196 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.809205 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.809213 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809232 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809242 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.809264 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.809273 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809282 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.809296 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.809305 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.809314 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809332 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.809341 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809350 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809368 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809379 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.809387 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.809396 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809405 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809414 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809432 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809449 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809462 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809471 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809480 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809497 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809506 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809515 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809533 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809542 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809553 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.809567 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809583 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809605 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.809614 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:36.809626 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.809641 1 task_log.go:207] [ 18927] 43f700: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0131 05:21:36.809661 1 task_log.go:207] [ 18927] 43f710: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0131 05:21:36.809671 1 task_log.go:207] [ 18927] 43f720: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0131 05:21:36.809680 1 task_log.go:207] [ 18927] 43f730: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0131 05:21:36.809689 1 task_log.go:207] [ 18927] 43f740: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0131 05:21:36.809698 1 task_log.go:207] [ 18927] 43f750: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0131 05:21:36.809716 1 task_log.go:207] [ 18927] 43f760: 83 fa 40 72 47 0f 10 06 0f 10 4e 10 0f 10 56 20 D0131 05:21:36.809725 1 task_log.go:207] [ 18927] 43f770: 0f 10 5e 30 0f 10 64 16 f0 0f 10 6c 16 e0 0f 10 D0131 05:21:36.809735 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.809899 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.809950 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.809966 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.810426 1 task_run.go:389] [ 18927] Unhandled user fault: addr=200001f5 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.810478 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.810496 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.810504 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.810512 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.810520 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.810528 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.810536 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.810543 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.810551 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.810559 1 task_log.go:113] [ 18927] Orig_rax = 000000000000003d D0131 05:21:36.810571 1 task_log.go:113] [ 18927] R10 = 0000000000760a28 D0131 05:21:36.810579 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.810587 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.810594 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.810602 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.810609 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.810620 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.810628 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.810636 1 task_log.go:113] [ 18927] Rax = 000000000000003d D0131 05:21:36.810659 1 task_log.go:113] [ 18927] Rbp = 0000000000760a10 D0131 05:21:36.810667 1 task_log.go:113] [ 18927] Rbx = 0000000000760a08 D0131 05:21:36.810675 1 task_log.go:113] [ 18927] Rcx = 00000000200001f5 D0131 05:21:36.810683 1 task_log.go:113] [ 18927] Rdi = 000000000000003d D0131 05:21:36.810690 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.810698 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.810705 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.810713 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.810721 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.810728 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.810738 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 f5 01 00 20 00 00 00 00 D0131 05:21:36.810748 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.810757 1 task_log.go:157] [ 18927] 7feb437327d0: 3d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.810765 1 task_log.go:157] [ 18927] 7feb437327e0: 08 0a 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.810774 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.810783 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.810791 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.810807 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.810816 1 task_log.go:157] [ 18927] 7feb43732830: f5 01 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.810824 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 03 00 00 00 00 00 00 00 D0131 05:21:36.810832 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.810841 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.810849 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.810864 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.810879 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.810888 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.810896 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.810905 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 30 0a 76 00 00 00 00 00 D0131 05:21:36.810913 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.810932 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.810945 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.810955 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.810991 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.811003 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.811032 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.811046 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.811064 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.811073 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.811082 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.811091 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.811109 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.811131 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.811145 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.811153 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.811162 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.811171 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.811180 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.811188 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.811208 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.811219 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.811237 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.811275 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.811294 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811306 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.811330 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811341 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811351 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811360 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.811369 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.811377 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811409 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811420 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811437 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811448 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811468 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811477 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811493 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811502 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811512 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811535 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811544 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811552 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811571 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.811590 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.811599 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.811607 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.811625 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.811636 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.811659 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.811672 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.811690 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.811699 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.811708 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.811718 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.811872 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.811923 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.811937 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.816281 1 task_run.go:389] [ 18927] Unhandled user fault: addr=200001f6 ip=431c2e access=-w- err=operation not permitted D0131 05:21:36.816374 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.816410 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.819801 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.819896 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.819954 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.820002 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.820053 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.820108 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.820162 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.820198 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000030 D0131 05:21:36.820257 1 task_log.go:113] [ 18927] R10 = 0000000000000000 D0131 05:21:36.820311 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.820386 1 task_log.go:113] [ 18927] R12 = 000000000000000f D0131 05:21:36.820458 1 task_log.go:113] [ 18927] R13 = 00000000004c7f50 D0131 05:21:36.820531 1 task_log.go:113] [ 18927] R14 = 000000000000000f D0131 05:21:36.820597 1 task_log.go:113] [ 18927] R15 = 00007feb437325c0 D0131 05:21:36.820662 1 task_log.go:113] [ 18927] R8 = 000000000000000f D0131 05:21:36.820691 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.820710 1 task_log.go:113] [ 18927] Rax = 0000000000000030 D0131 05:21:36.820720 1 task_log.go:113] [ 18927] Rbp = 0000000000000768 D0131 05:21:36.820729 1 task_log.go:113] [ 18927] Rbx = 000000000000000f D0131 05:21:36.820738 1 task_log.go:113] [ 18927] Rcx = 0000000000000000 D0131 05:21:36.820747 1 task_log.go:113] [ 18927] Rdi = 00000000200001f6 D0131 05:21:36.820762 1 task_log.go:113] [ 18927] Rdx = 000000000000000f D0131 05:21:36.820866 1 task_log.go:113] [ 18927] Rip = 0000000000431c2e D0131 05:21:36.820903 1 task_log.go:113] [ 18927] Rsi = 00000000004c7f50 D0131 05:21:36.820940 1 task_log.go:113] [ 18927] Rsp = 00007feb43731fc0 D0131 05:21:36.820995 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.821055 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.821109 1 task_log.go:157] [ 18927] 7feb43731fc0: 00 00 00 00 00 00 00 00 8e 1c 43 00 00 00 00 00 D0131 05:21:36.821152 1 task_log.go:157] [ 18927] 7feb43731fd0: 00 00 00 00 00 00 00 00 0f 00 00 00 00 00 00 00 D0131 05:21:36.821226 1 task_log.go:157] [ 18927] 7feb43731fe0: 00 00 00 00 00 00 00 00 c0 25 73 43 eb 7f 00 00 D0131 05:21:36.821303 1 task_log.go:157] [ 18927] 7feb43731ff0: 50 7f 4c 00 00 00 00 00 a0 3b 4e 00 00 00 00 00 D0131 05:21:36.821371 1 task_log.go:157] [ 18927] 7feb43732000: 0f 00 00 00 00 00 00 00 53 af 42 00 00 00 00 00 D0131 05:21:36.821422 1 task_log.go:157] [ 18927] 7feb43732010: 15 00 00 00 00 00 00 00 10 00 00 00 30 00 00 00 D0131 05:21:36.821491 1 task_log.go:157] [ 18927] 7feb43732020: 10 25 73 43 eb 7f 00 00 c0 25 73 43 eb 7f 00 00 D0131 05:21:36.821514 1 task_log.go:157] [ 18927] 7feb43732030: b0 25 73 43 eb 7f 00 00 fa 9f 4a 00 00 00 00 00 D0131 05:21:36.821526 1 task_log.go:157] [ 18927] 7feb43732040: d8 26 73 43 eb 7f 00 00 fa 9f 4a 00 00 00 00 00 D0131 05:21:36.821551 1 task_log.go:157] [ 18927] 7feb43732050: 0f 00 00 00 00 00 00 00 87 32 42 00 00 00 00 00 D0131 05:21:36.821570 1 task_log.go:157] [ 18927] 7feb43732060: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.821581 1 task_log.go:157] [ 18927] 7feb43732070: 78 25 73 43 eb 7f 00 00 00 ee 00 00 00 00 00 00 D0131 05:21:36.821597 1 task_log.go:157] [ 18927] 7feb43732080: 00 00 00 00 0a 00 00 00 73 25 73 43 eb 7f 00 00 D0131 05:21:36.821616 1 task_log.go:157] [ 18927] 7feb43732090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.821635 1 task_log.go:157] [ 18927] 7feb437320a0: 00 00 00 00 00 00 00 00 00 00 00 00 eb 7f 00 00 D0131 05:21:36.821659 1 task_log.go:157] [ 18927] 7feb437320b0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.821670 1 task_log.go:157] [ 18927] 7feb437320c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.821685 1 task_log.go:157] [ 18927] 7feb437320d0: 00 00 00 00 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.821694 1 task_log.go:157] [ 18927] 7feb437320e0: 05 00 00 00 00 00 00 00 90 21 73 43 eb 7f 00 00 D0131 05:21:36.821704 1 task_log.go:157] [ 18927] 7feb437320f0: 00 00 00 00 00 00 00 00 68 07 00 00 00 00 00 00 D0131 05:21:36.821718 1 task_log.go:157] [ 18927] 7feb43732100: 0f 00 00 00 00 00 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:36.821728 1 task_log.go:157] [ 18927] 7feb43732110: 00 00 00 00 00 00 00 00 00 a0 4a 00 00 00 00 00 D0131 05:21:36.821822 1 task_log.go:157] [ 18927] 7feb43732120: e0 2b 73 43 eb 7f 00 00 00 2b 73 43 eb 7f 00 00 D0131 05:21:36.821871 1 task_log.go:157] [ 18927] 7feb43732130: 00 00 00 00 00 00 00 00 f5 01 00 20 00 00 00 00 D0131 05:21:36.821909 1 task_log.go:157] [ 18927] 7feb43732140: 01 00 00 00 00 00 00 00 f5 01 00 20 00 00 00 00 D0131 05:21:36.821945 1 task_log.go:157] [ 18927] 7feb43732150: 00 00 00 00 00 00 00 00 10 00 00 00 30 00 00 00 D0131 05:21:36.822011 1 task_log.go:157] [ 18927] 7feb43732160: b0 27 73 43 eb 7f 00 00 f0 26 73 43 eb 7f 00 00 D0131 05:21:36.822042 1 task_log.go:157] [ 18927] 7feb43732170: 00 00 00 00 00 00 00 00 f3 01 00 20 00 00 00 00 D0131 05:21:36.822056 1 task_log.go:157] [ 18927] 7feb43732180: 01 00 00 00 00 00 00 00 69 64 00 00 00 00 00 00 D0131 05:21:36.822065 1 task_log.go:157] [ 18927] 7feb43732190: b0 27 73 43 eb 7f 00 00 c0 09 76 00 00 00 00 00 D0131 05:21:36.822075 1 task_log.go:157] [ 18927] 7feb437321a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822086 1 task_log.go:157] [ 18927] 7feb437321b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822105 1 task_log.go:157] [ 18927] 7feb437321c0: 00 00 00 00 00 00 00 00 5b df 41 00 00 00 00 00 D0131 05:21:36.822116 1 task_log.go:157] [ 18927] 7feb437321d0: 00 00 00 00 00 00 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:36.822134 1 task_log.go:157] [ 18927] 7feb437321e0: 10 0a 76 00 00 00 00 00 5a 32 40 00 00 00 00 00 D0131 05:21:36.822144 1 task_log.go:157] [ 18927] 7feb437321f0: 08 0a 76 00 00 00 00 00 10 77 41 00 00 00 00 00 D0131 05:21:36.822164 1 task_log.go:157] [ 18927] 7feb43732200: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822179 1 task_log.go:157] [ 18927] 7feb43732210: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0131 05:21:36.822230 1 task_log.go:157] [ 18927] 7feb43732220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822241 1 task_log.go:157] [ 18927] 7feb43732230: 00 00 00 00 00 00 00 00 28 0a 76 00 00 00 00 00 D0131 05:21:36.822259 1 task_log.go:157] [ 18927] 7feb43732240: 0f 00 00 00 00 00 00 00 a1 44 2f 00 00 00 00 00 D0131 05:21:36.822270 1 task_log.go:157] [ 18927] 7feb43732250: 00 29 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.822286 1 task_log.go:157] [ 18927] 7feb43732260: fe ff ff ff ff ff ff ff 3d 00 00 00 00 00 00 00 D0131 05:21:36.822297 1 task_log.go:157] [ 18927] 7feb43732270: 01 00 00 00 00 00 00 00 10 0a 76 00 00 00 00 00 D0131 05:21:36.822314 1 task_log.go:157] [ 18927] 7feb43732280: 08 0a 76 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822336 1 task_log.go:157] [ 18927] 7feb43732290: 3d 00 00 00 00 00 00 00 f5 01 00 20 00 00 00 00 D0131 05:21:36.822346 1 task_log.go:157] [ 18927] 7feb437322a0: b0 27 73 43 eb 7f 00 00 0d 05 40 00 00 00 00 00 D0131 05:21:36.822363 1 task_log.go:157] [ 18927] 7feb437322b0: 46 12 01 00 00 00 00 00 33 00 00 00 00 00 2b 00 D0131 05:21:36.822373 1 task_log.go:157] [ 18927] 7feb437322c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822383 1 task_log.go:157] [ 18927] 7feb437322d0: 00 00 00 00 00 00 00 00 f5 01 00 20 00 00 00 00 D0131 05:21:36.822400 1 task_log.go:157] [ 18927] 7feb437322e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822409 1 task_log.go:157] [ 18927] 7feb437322f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822420 1 task_log.go:157] [ 18927] 7feb43732300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822430 1 task_log.go:157] [ 18927] 7feb43732310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822440 1 task_log.go:157] [ 18927] 7feb43732320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822459 1 task_log.go:157] [ 18927] 7feb43732330: 0b 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0131 05:21:36.822471 1 task_log.go:157] [ 18927] 7feb43732340: f5 01 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822488 1 task_log.go:157] [ 18927] 7feb43732350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822499 1 task_log.go:157] [ 18927] 7feb43732360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822513 1 task_log.go:157] [ 18927] 7feb43732370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822526 1 task_log.go:157] [ 18927] 7feb43732380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822545 1 task_log.go:157] [ 18927] 7feb43732390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822560 1 task_log.go:157] [ 18927] 7feb437323a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822581 1 task_log.go:157] [ 18927] 7feb437323b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.822610 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.822625 1 task_log.go:207] [ 18927] 431be0: 41 55 41 54 49 89 d6 55 53 bd 08 3d 4e 00 49 89 D0131 05:21:36.822646 1 task_log.go:207] [ 18927] 431bf0: d4 49 89 f5 48 81 ed a0 35 4e 00 48 83 ec 18 90 D0131 05:21:36.822666 1 task_log.go:207] [ 18927] 431c00: 49 8b 7f 28 49 8b 5f 30 48 39 df 73 3b 48 29 fb D0131 05:21:36.822675 1 task_log.go:207] [ 18927] 431c10: 49 39 de 49 0f 46 de 48 83 fb 14 77 63 48 85 db D0131 05:21:36.822684 1 task_log.go:207] [ 18927] 431c20: 74 23 31 c9 0f 1f 40 00 41 0f b6 44 0d 00 88 04 D0131 05:21:36.822693 1 task_log.go:207] [ 18927] 431c30: 0f 48 83 c1 01 48 39 d9 75 ee 48 8d 04 1f 49 01 D0131 05:21:36.822703 1 task_log.go:207] [ 18927] 431c40: dd 49 89 47 28 49 29 de 4d 85 f6 74 63 49 8b 87 D0131 05:21:36.822712 1 task_log.go:207] [ 18927] 431c50: d8 00 00 00 48 89 c2 48 81 ea a0 35 4e 00 48 39 D0131 05:21:36.822721 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.822941 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.823024 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.823052 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.823697 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000020a ip=40050d access=-w- err=operation not permitted D0131 05:21:36.823750 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.823774 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.823783 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.823791 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.823807 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.823815 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.823828 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.823836 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.823850 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.823868 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002c D0131 05:21:36.823877 1 task_log.go:113] [ 18927] R10 = 0000000000760a78 D0131 05:21:36.823897 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.823908 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.823937 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.823959 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.823967 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.823975 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.823983 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.823998 1 task_log.go:113] [ 18927] Rax = 000000000000002c D0131 05:21:36.824006 1 task_log.go:113] [ 18927] Rbp = 0000000000760a60 D0131 05:21:36.824014 1 task_log.go:113] [ 18927] Rbx = 0000000000760a58 D0131 05:21:36.824036 1 task_log.go:113] [ 18927] Rcx = 000000002000020a D0131 05:21:36.824061 1 task_log.go:113] [ 18927] Rdi = 000000000000002c D0131 05:21:36.824084 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.824094 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.824111 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.824119 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.824128 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.824136 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.824146 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 0a 02 00 20 00 00 00 00 D0131 05:21:36.824163 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.824172 1 task_log.go:157] [ 18927] 7feb437327d0: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824181 1 task_log.go:157] [ 18927] 7feb437327e0: 58 0a 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.824209 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.824220 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824234 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.824245 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.824261 1 task_log.go:157] [ 18927] 7feb43732830: 0a 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.824271 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 03 00 00 00 00 00 00 00 D0131 05:21:36.824283 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.824292 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.824301 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.824310 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.824325 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.824333 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.824342 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.824375 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 80 0a 76 00 00 00 00 00 D0131 05:21:36.824402 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824412 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824421 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.824430 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824451 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.824460 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.824480 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824489 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824498 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824514 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.824525 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.824536 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.824546 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.824564 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824574 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.824590 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.824599 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824627 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824656 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.824672 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.824681 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824690 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.824698 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.824714 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.824723 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824732 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.824747 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824756 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824765 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824779 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.824788 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.824797 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824806 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824819 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824834 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824848 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824859 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824873 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824881 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824891 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824912 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824922 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824932 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824941 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824950 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.824958 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.824967 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.824976 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.825005 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.825021 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.825041 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.825054 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.825080 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.825091 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.825102 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.825116 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.825330 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.825552 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.825611 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.826451 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000020c ip=43f726 access=-w- err=operation not permitted D0131 05:21:36.826516 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.826551 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.826567 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.826576 1 task_log.go:113] [ 18927] Eflags = 0000000000011202 D0131 05:21:36.826584 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.826592 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.826603 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.826622 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.826630 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.826638 1 task_log.go:113] [ 18927] Orig_rax = 000000002000020b D0131 05:21:36.826647 1 task_log.go:113] [ 18927] R10 = 0000000000760a78 D0131 05:21:36.826656 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.826669 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.826700 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.826730 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.826751 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.826761 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:36.826781 1 task_log.go:113] [ 18927] R9 = 0000000000760a60 D0131 05:21:36.826814 1 task_log.go:113] [ 18927] Rax = 000000002000020b D0131 05:21:36.826837 1 task_log.go:113] [ 18927] Rbp = 0000000000760a88 D0131 05:21:36.826863 1 task_log.go:113] [ 18927] Rbx = 0000000000760a80 D0131 05:21:36.826884 1 task_log.go:113] [ 18927] Rcx = 657079745f6a6275 D0131 05:21:36.826921 1 task_log.go:113] [ 18927] Rdi = 000000002000020b D0131 05:21:36.826947 1 task_log.go:113] [ 18927] Rdx = 0000000000000009 D0131 05:21:36.826974 1 task_log.go:113] [ 18927] Rip = 000000000043f726 D0131 05:21:36.826991 1 task_log.go:113] [ 18927] Rsi = 7079745f6a627573 D0131 05:21:36.827013 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:36.827021 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.827029 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.827040 1 task_log.go:157] [ 18927] 7feb437327e0: 80 0a 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:36.827075 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.827091 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.827100 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.827109 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.827118 1 task_log.go:157] [ 18927] 7feb43732830: 0b 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.827127 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 09 00 00 00 00 00 00 00 D0131 05:21:36.827150 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.827166 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.827194 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.827208 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.827225 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.827248 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.827269 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.827279 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 a0 0a 76 00 00 00 00 00 D0131 05:21:36.827288 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.827298 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.827310 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.827328 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.827345 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.827374 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.827386 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.827395 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.827404 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.827413 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.827422 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.827451 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.827482 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.827505 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.827530 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.827541 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.827561 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.827577 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.827589 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.827609 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.827633 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.827657 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.827676 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.827685 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.827694 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827703 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.827715 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827725 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827743 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827757 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.827775 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.827795 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827833 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827851 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827860 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827869 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827878 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827899 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827910 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827927 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827952 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827970 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.827994 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.828022 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.828032 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.828049 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.828058 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.828077 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.828087 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:36.828095 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.828105 1 task_log.go:207] [ 18927] 43f6e0: 48 3b 15 81 bf 25 01 0f 83 e2 00 00 00 48 39 f7 D0131 05:21:36.828121 1 task_log.go:207] [ 18927] 43f6f0: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0131 05:21:36.828140 1 task_log.go:207] [ 18927] 43f700: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0131 05:21:36.828156 1 task_log.go:207] [ 18927] 43f710: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0131 05:21:36.828174 1 task_log.go:207] [ 18927] 43f720: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0131 05:21:36.828206 1 task_log.go:207] [ 18927] 43f730: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0131 05:21:36.828242 1 task_log.go:207] [ 18927] 43f740: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0131 05:21:36.828254 1 task_log.go:207] [ 18927] 43f750: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0131 05:21:36.828263 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.828469 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.828529 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.828543 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.829033 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000214 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.829097 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.829121 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.829145 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.829163 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.829173 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.829186 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.829200 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.829208 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.829216 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.829223 1 task_log.go:113] [ 18927] Orig_rax = 000000000000003d D0131 05:21:36.829231 1 task_log.go:113] [ 18927] R10 = 0000000000760ad0 D0131 05:21:36.829240 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.829254 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.829276 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.829284 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.829293 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.829308 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.829317 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.829331 1 task_log.go:113] [ 18927] Rax = 000000000000003d D0131 05:21:36.829340 1 task_log.go:113] [ 18927] Rbp = 0000000000760ab8 D0131 05:21:36.829349 1 task_log.go:113] [ 18927] Rbx = 0000000000760ab0 D0131 05:21:36.829372 1 task_log.go:113] [ 18927] Rcx = 0000000020000214 D0131 05:21:36.829382 1 task_log.go:113] [ 18927] Rdi = 000000000000003d D0131 05:21:36.829391 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.829405 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.829414 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.829437 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.829446 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.829455 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.829474 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 14 02 00 20 00 00 00 00 D0131 05:21:36.829507 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.829520 1 task_log.go:157] [ 18927] 7feb437327d0: 3d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.829528 1 task_log.go:157] [ 18927] 7feb437327e0: b0 0a 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.829538 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.829552 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.829561 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.829571 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.829585 1 task_log.go:157] [ 18927] 7feb43732830: 14 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.829594 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 09 00 00 00 00 00 00 00 D0131 05:21:36.829607 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.829628 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.829637 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.829646 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.829663 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.829676 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.829699 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.829718 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 d8 0a 76 00 00 00 00 00 D0131 05:21:36.829736 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.829752 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.829764 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.829774 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.829806 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.829822 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.829849 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.829869 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.829892 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.829901 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.829910 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.829921 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.829938 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.829947 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.829956 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.829965 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.829974 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.829983 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.830001 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.830024 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.830070 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.830100 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.830114 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.830123 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.830131 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830142 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.830151 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830160 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830172 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830181 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.830190 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.830199 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830207 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830219 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830227 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830236 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830244 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830256 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830272 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830281 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830293 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830310 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830325 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830341 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830376 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.830395 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.830411 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.830431 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.830442 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.830452 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.830462 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.830475 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.830491 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.830501 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.830513 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.830538 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.830749 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.830824 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.830845 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.831783 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000215 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.831857 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.831889 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.831906 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.831914 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.831929 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.831951 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.831975 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.831987 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.831996 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.832004 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002c D0131 05:21:36.832013 1 task_log.go:113] [ 18927] R10 = 0000000000760af8 D0131 05:21:36.832022 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.832038 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.832047 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.832068 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.832085 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.832343 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.832464 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.832483 1 task_log.go:113] [ 18927] Rax = 000000000000002c D0131 05:21:36.832497 1 task_log.go:113] [ 18927] Rbp = 0000000000760ae0 D0131 05:21:36.832510 1 task_log.go:113] [ 18927] Rbx = 0000000000760ad8 D0131 05:21:36.832531 1 task_log.go:113] [ 18927] Rcx = 0000000020000215 D0131 05:21:36.832545 1 task_log.go:113] [ 18927] Rdi = 000000000000002c D0131 05:21:36.832563 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.832592 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.832622 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.832637 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.832656 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.832692 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.832717 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 15 02 00 20 00 00 00 00 D0131 05:21:36.832738 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.832753 1 task_log.go:157] [ 18927] 7feb437327d0: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.832788 1 task_log.go:157] [ 18927] 7feb437327e0: d8 0a 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.832865 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.832902 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.832911 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.832920 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.832978 1 task_log.go:157] [ 18927] 7feb43732830: 15 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.833026 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 09 00 00 00 00 00 00 00 D0131 05:21:36.833055 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.833070 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.833079 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.833088 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.833096 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.833144 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.833190 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.833226 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 00 0b 76 00 00 00 00 00 D0131 05:21:36.833240 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.833268 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.833302 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.834228 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.834273 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.834283 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.834302 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.834313 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.834329 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.834344 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.834371 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.834383 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.834392 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.834401 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.834410 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.834419 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.834428 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.834446 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.834455 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.834464 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.834483 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.834506 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.834527 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.834550 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.834561 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834571 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.834580 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834589 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834598 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834609 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.834618 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.834633 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834643 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834651 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834660 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834683 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834707 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834739 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834778 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834800 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834809 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834817 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834826 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834835 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834844 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.834856 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.834875 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.834899 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.834919 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.834934 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.834955 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.834984 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.835003 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.835015 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.835053 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.835084 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.835507 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.835586 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.835609 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.836085 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000218 ip=43f735 access=-w- err=operation not permitted D0131 05:21:36.836141 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.836159 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.836168 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.836180 1 task_log.go:113] [ 18927] Eflags = 0000000000011202 D0131 05:21:36.836188 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.836195 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.836203 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.836215 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.836242 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.836255 1 task_log.go:113] [ 18927] Orig_rax = 0000000020000216 D0131 05:21:36.836275 1 task_log.go:113] [ 18927] R10 = 0000000000760af8 D0131 05:21:36.836283 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.836291 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.836305 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.836315 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.836333 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.836345 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:36.836375 1 task_log.go:113] [ 18927] R9 = 0000000000760ae0 D0131 05:21:36.836399 1 task_log.go:113] [ 18927] Rax = 0000000020000216 D0131 05:21:36.836411 1 task_log.go:113] [ 18927] Rbp = 0000000000760b08 D0131 05:21:36.836434 1 task_log.go:113] [ 18927] Rbx = 0000000000760b00 D0131 05:21:36.836502 1 task_log.go:113] [ 18927] Rcx = 0000000064697575 D0131 05:21:36.836511 1 task_log.go:113] [ 18927] Rdi = 0000000020000216 D0131 05:21:36.836520 1 task_log.go:113] [ 18927] Rdx = 0000000000000006 D0131 05:21:36.836528 1 task_log.go:113] [ 18927] Rip = 000000000043f735 D0131 05:21:36.836557 1 task_log.go:113] [ 18927] Rsi = 0000000075757366 D0131 05:21:36.836566 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:36.836574 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.836582 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.836592 1 task_log.go:157] [ 18927] 7feb437327e0: 00 0b 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:36.836604 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.836622 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.836642 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.836651 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.836660 1 task_log.go:157] [ 18927] 7feb43732830: 16 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.836668 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.836686 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.836695 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.836723 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.836747 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.836757 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.836775 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.836788 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.836797 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 20 0b 76 00 00 00 00 00 D0131 05:21:36.836806 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.836817 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.836826 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.836852 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.836863 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.836873 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.836881 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.836890 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.836899 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.836915 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.836924 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.836932 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.836950 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.836960 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.836968 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.836977 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.836986 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.836996 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.837004 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.837013 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.837026 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.837034 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.837043 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.837051 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.837066 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837077 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.837086 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837095 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837105 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837116 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.837125 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.837133 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837142 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837151 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837165 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837188 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837207 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837219 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837230 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837240 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837248 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837257 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837273 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837282 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837291 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.837299 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.837308 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.837317 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.837328 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:36.837337 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.837346 1 task_log.go:207] [ 18927] 43f6f0: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0131 05:21:36.837355 1 task_log.go:207] [ 18927] 43f700: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0131 05:21:36.837367 1 task_log.go:207] [ 18927] 43f710: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0131 05:21:36.837375 1 task_log.go:207] [ 18927] 43f720: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0131 05:21:36.837385 1 task_log.go:207] [ 18927] 43f730: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0131 05:21:36.837393 1 task_log.go:207] [ 18927] 43f740: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0131 05:21:36.837412 1 task_log.go:207] [ 18927] 43f750: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0131 05:21:36.837429 1 task_log.go:207] [ 18927] 43f760: 83 fa 40 72 47 0f 10 06 0f 10 4e 10 0f 10 56 20 D0131 05:21:36.837442 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.837797 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.837852 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.837866 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.838387 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000021c ip=40050d access=-w- err=operation not permitted D0131 05:21:36.838441 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.838459 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.838470 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.838479 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.838490 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.838502 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.838515 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.838523 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.838533 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.838555 1 task_log.go:113] [ 18927] Orig_rax = 000000000000003d D0131 05:21:36.838575 1 task_log.go:113] [ 18927] R10 = 0000000000760b48 D0131 05:21:36.838594 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.838603 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.838611 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.838621 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.838637 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.838645 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.838663 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.838675 1 task_log.go:113] [ 18927] Rax = 000000000000003d D0131 05:21:36.838683 1 task_log.go:113] [ 18927] Rbp = 0000000000760b30 D0131 05:21:36.838691 1 task_log.go:113] [ 18927] Rbx = 0000000000760b28 D0131 05:21:36.838699 1 task_log.go:113] [ 18927] Rcx = 000000002000021c D0131 05:21:36.838716 1 task_log.go:113] [ 18927] Rdi = 000000000000003d D0131 05:21:36.838724 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.838732 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.838740 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.838749 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.838757 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.838767 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.838791 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 1c 02 00 20 00 00 00 00 D0131 05:21:36.838808 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.838817 1 task_log.go:157] [ 18927] 7feb437327d0: 3d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.838826 1 task_log.go:157] [ 18927] 7feb437327e0: 28 0b 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.838835 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.838844 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.838853 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.838880 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.838907 1 task_log.go:157] [ 18927] 7feb43732830: 1c 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.838924 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.838967 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.838981 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.838990 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.839226 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.839261 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.839271 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.839281 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.839289 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 50 0b 76 00 00 00 00 00 D0131 05:21:36.839300 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.839309 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.839322 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.839335 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.841610 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.841698 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.841754 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.841840 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.841864 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.841879 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.841889 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.841898 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.841984 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.842009 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.842021 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.842076 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.842089 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.842098 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.842145 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.842196 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.842232 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.842268 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.842330 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.842406 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.842480 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.842557 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.842626 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.842783 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.842850 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.842929 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.843017 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.843083 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.843133 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.843191 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.843244 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.843350 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.843442 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.843519 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.843592 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.844187 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.844264 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.844383 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.844480 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.844556 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.844659 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.844755 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.844799 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.844871 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.844984 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.845041 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.845112 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.845218 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.845354 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.845404 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.845453 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.845489 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.845781 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.845903 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.845936 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.846620 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000021d ip=40050d access=-w- err=operation not permitted D0131 05:21:36.846741 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.846782 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.846796 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.846848 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.846869 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.846878 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.846887 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.846943 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.847005 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.847016 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000031 D0131 05:21:36.847115 1 task_log.go:113] [ 18927] R10 = 0000000000760b70 D0131 05:21:36.847148 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.847160 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.847168 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.847200 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.847308 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.847380 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.847491 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.847553 1 task_log.go:113] [ 18927] Rax = 0000000000000031 D0131 05:21:36.847657 1 task_log.go:113] [ 18927] Rbp = 0000000000760b58 D0131 05:21:36.847750 1 task_log.go:113] [ 18927] Rbx = 0000000000760b50 D0131 05:21:36.847779 1 task_log.go:113] [ 18927] Rcx = 000000002000021d D0131 05:21:36.847801 1 task_log.go:113] [ 18927] Rdi = 0000000000000031 D0131 05:21:36.847839 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.847864 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.847916 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.847953 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.847984 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.847993 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.848019 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 1d 02 00 20 00 00 00 00 D0131 05:21:36.848030 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.848039 1 task_log.go:157] [ 18927] 7feb437327d0: 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848058 1 task_log.go:157] [ 18927] 7feb437327e0: 50 0b 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.848146 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.848196 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848241 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.848250 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.848267 1 task_log.go:157] [ 18927] 7feb43732830: 1d 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.848276 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.848314 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.848334 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.848348 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.848371 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.848392 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.848432 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.848456 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.848482 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 78 0b 76 00 00 00 00 00 D0131 05:21:36.848507 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848563 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848609 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.848654 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848669 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.848678 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.848686 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848713 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848735 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848756 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.848840 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.848869 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.848879 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.848888 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848904 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.848928 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.848940 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848962 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848972 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.848981 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.848989 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.848998 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.849047 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.849099 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.849117 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849127 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.849155 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849178 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849197 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849206 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.849220 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.849229 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849237 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849253 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849262 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849270 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849286 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849295 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849303 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849326 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849338 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849354 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849363 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849376 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849385 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.849393 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.849409 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.849425 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.849445 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.849455 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.849512 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.849547 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.849648 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.849716 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.849814 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.849869 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.850154 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.850282 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.850315 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.850736 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000021e ip=40050d access=-w- err=operation not permitted D0131 05:21:36.850805 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.850829 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.850838 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.852142 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.852161 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.852266 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.852280 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.852289 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.852335 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.852416 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000034 D0131 05:21:36.852512 1 task_log.go:113] [ 18927] R10 = 0000000000760b98 D0131 05:21:36.852583 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.852676 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.852749 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.852792 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.852839 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.852944 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.852975 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.852984 1 task_log.go:113] [ 18927] Rax = 0000000000000034 D0131 05:21:36.853003 1 task_log.go:113] [ 18927] Rbp = 0000000000760b80 D0131 05:21:36.853012 1 task_log.go:113] [ 18927] Rbx = 0000000000760b78 D0131 05:21:36.853020 1 task_log.go:113] [ 18927] Rcx = 000000002000021e D0131 05:21:36.853036 1 task_log.go:113] [ 18927] Rdi = 0000000000000034 D0131 05:21:36.853054 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.853076 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.853084 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.853092 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.853104 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.853130 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.853143 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 1e 02 00 20 00 00 00 00 D0131 05:21:36.853155 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.853164 1 task_log.go:157] [ 18927] 7feb437327d0: 34 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.853183 1 task_log.go:157] [ 18927] 7feb437327e0: 78 0b 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.853194 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.853202 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.853211 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.853220 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.853229 1 task_log.go:157] [ 18927] 7feb43732830: 1e 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.853238 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.853247 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.853276 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.853291 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.853300 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.853308 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.853325 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.853334 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.853363 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 a0 0b 76 00 00 00 00 00 D0131 05:21:36.853731 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.853743 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.853752 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.853761 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.853769 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.853778 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.853808 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.853837 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.853849 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.853858 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.853875 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.853884 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.853893 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.853902 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.853910 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.853919 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.853936 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.853944 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.853960 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.853969 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.853985 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.854004 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.854013 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.854038 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.854059 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854076 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.854085 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854101 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854110 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854126 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.854161 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.854233 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854283 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854344 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854376 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854386 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854402 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854451 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854482 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854500 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854509 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854527 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854552 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854564 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854580 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.854589 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.854597 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.854606 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.854621 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.854632 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.854653 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.854945 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.855028 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.855101 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.855160 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.855217 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.855434 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.855559 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.855651 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.856196 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000021f ip=40050d access=-w- err=operation not permitted D0131 05:21:36.856327 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.856438 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.856508 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.856588 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.856663 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.856720 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.856797 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.856913 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.856974 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.857051 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000063 D0131 05:21:36.857137 1 task_log.go:113] [ 18927] R10 = 0000000000760bc0 D0131 05:21:36.857196 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.857273 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.857348 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.857421 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.857504 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.857571 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.857631 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.857697 1 task_log.go:113] [ 18927] Rax = 0000000000000063 D0131 05:21:36.857764 1 task_log.go:113] [ 18927] Rbp = 0000000000760ba8 D0131 05:21:36.857855 1 task_log.go:113] [ 18927] Rbx = 0000000000760ba0 D0131 05:21:36.857931 1 task_log.go:113] [ 18927] Rcx = 000000002000021f D0131 05:21:36.857998 1 task_log.go:113] [ 18927] Rdi = 0000000000000063 D0131 05:21:36.858100 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.858194 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.858265 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.858340 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.858419 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.858500 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.858580 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 1f 02 00 20 00 00 00 00 D0131 05:21:36.859883 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.859976 1 task_log.go:157] [ 18927] 7feb437327d0: 63 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.860071 1 task_log.go:157] [ 18927] 7feb437327e0: a0 0b 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.860134 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.860203 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.860299 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.860392 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.860473 1 task_log.go:157] [ 18927] 7feb43732830: 1f 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.861309 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.861434 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.861517 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.861594 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.861690 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.861771 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.861858 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.861918 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.861997 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 c8 0b 76 00 00 00 00 00 D0131 05:21:36.862112 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.862192 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.862279 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.862432 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.862534 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.862632 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.862714 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.862784 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.862879 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.862977 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.863106 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.863193 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.863280 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.863383 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.863453 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.863540 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.863628 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.863711 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.863803 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.863889 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.863980 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.864089 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.864165 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.864242 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.864327 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.864420 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.864511 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.864578 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.864675 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.864746 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.864828 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.864918 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.864986 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865049 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865124 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865189 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865269 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865380 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865480 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865558 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865626 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865688 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865750 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865812 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865895 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.865987 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.866092 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.866177 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.866272 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.866366 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.866435 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.866529 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.866606 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.866676 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.866750 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.866848 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.867116 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.867285 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.867416 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.867883 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000220 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.869489 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.869617 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.869690 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.869778 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.869852 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.869924 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.870024 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.870111 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.870191 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.870293 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000035 D0131 05:21:36.870370 1 task_log.go:113] [ 18927] R10 = 0000000000760be8 D0131 05:21:36.870450 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.870543 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.870665 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.870777 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.870869 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.870971 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.871071 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.871184 1 task_log.go:113] [ 18927] Rax = 0000000000000035 D0131 05:21:36.871300 1 task_log.go:113] [ 18927] Rbp = 0000000000760bd0 D0131 05:21:36.871388 1 task_log.go:113] [ 18927] Rbx = 0000000000760bc8 D0131 05:21:36.871545 1 task_log.go:113] [ 18927] Rcx = 0000000020000220 D0131 05:21:36.871630 1 task_log.go:113] [ 18927] Rdi = 0000000000000035 D0131 05:21:36.871708 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.871793 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.871874 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.871971 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.872069 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.872160 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.872248 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 20 02 00 20 00 00 00 00 D0131 05:21:36.872386 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.872495 1 task_log.go:157] [ 18927] 7feb437327d0: 35 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.872670 1 task_log.go:157] [ 18927] 7feb437327e0: c8 0b 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.872772 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.872855 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.872943 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.873019 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.873115 1 task_log.go:157] [ 18927] 7feb43732830: 20 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.873203 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.873318 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.873406 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.873482 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.873564 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.873660 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.873752 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.873846 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.873939 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 f0 0b 76 00 00 00 00 00 D0131 05:21:36.874027 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.874156 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.874247 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.874355 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.874453 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.874529 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.874634 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.874703 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.874777 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.874879 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.874957 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.875040 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.875113 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.875188 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.875266 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.875339 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.875434 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.875526 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.875605 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.875693 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.878264 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.878378 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.878460 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.878526 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.878602 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.878680 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.878782 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.878861 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.878932 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.879023 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.879112 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.879220 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.879306 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.879395 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.879473 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.879566 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.879647 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.879744 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.879835 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.879932 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.880015 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.880106 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.880187 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.880267 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.880332 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.880407 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.880476 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.880540 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.880603 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.880666 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.880729 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.880791 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.880853 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.880915 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.880999 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.881096 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.881397 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.881557 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.881676 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.882648 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000221 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.882821 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.882920 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.883022 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.883109 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.883209 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.883293 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.883356 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.883461 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.883553 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.883634 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000036 D0131 05:21:36.883730 1 task_log.go:113] [ 18927] R10 = 0000000000760c10 D0131 05:21:36.883808 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.883900 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.883988 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.884030 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.884047 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.884067 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.884116 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.884204 1 task_log.go:113] [ 18927] Rax = 0000000000000036 D0131 05:21:36.884301 1 task_log.go:113] [ 18927] Rbp = 0000000000760bf8 D0131 05:21:36.884401 1 task_log.go:113] [ 18927] Rbx = 0000000000760bf0 D0131 05:21:36.884493 1 task_log.go:113] [ 18927] Rcx = 0000000020000221 D0131 05:21:36.884568 1 task_log.go:113] [ 18927] Rdi = 0000000000000036 D0131 05:21:36.884646 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.884739 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.884835 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.884892 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.884977 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.885025 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.885083 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 21 02 00 20 00 00 00 00 D0131 05:21:36.885174 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.885228 1 task_log.go:157] [ 18927] 7feb437327d0: 36 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.885319 1 task_log.go:157] [ 18927] 7feb437327e0: f0 0b 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.885411 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.885473 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.885546 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.885603 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.885675 1 task_log.go:157] [ 18927] 7feb43732830: 21 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.885753 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.885823 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.885900 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.886012 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.886089 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.886135 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.886266 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.886366 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.886497 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 18 0c 76 00 00 00 00 00 D0131 05:21:36.886592 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.886688 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.886764 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.886855 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.886927 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.886984 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.887043 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.887120 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.887182 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.887229 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.887292 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.887337 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.887401 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.887446 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.887488 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.887555 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.887621 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.887689 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.887760 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.887817 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.887871 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.887914 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.887985 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.888033 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.888092 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.888158 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.888219 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.888281 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.888334 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.888407 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.888472 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.888552 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.888605 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.888680 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.888769 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.891082 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.891191 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.891262 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.891327 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.891389 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.891448 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.891512 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.891576 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.891645 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.891727 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.891813 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.892790 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.892909 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.892988 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.893043 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.893118 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.893178 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.893249 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.893343 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.893387 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.893526 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.893961 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.894060 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.894081 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.895006 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000222 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.895144 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.895230 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.895302 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.895390 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.895483 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.895572 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.895632 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.895677 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.895793 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.895907 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000039 D0131 05:21:36.896008 1 task_log.go:113] [ 18927] R10 = 0000000000760c38 D0131 05:21:36.896100 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.896230 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.896308 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.896566 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.896719 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.896808 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.896927 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.897131 1 task_log.go:113] [ 18927] Rax = 0000000000000039 D0131 05:21:36.897203 1 task_log.go:113] [ 18927] Rbp = 0000000000760c20 D0131 05:21:36.897292 1 task_log.go:113] [ 18927] Rbx = 0000000000760c18 D0131 05:21:36.897388 1 task_log.go:113] [ 18927] Rcx = 0000000020000222 D0131 05:21:36.897469 1 task_log.go:113] [ 18927] Rdi = 0000000000000039 D0131 05:21:36.897574 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.897694 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.897778 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.897860 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.897939 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.898029 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.898109 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 22 02 00 20 00 00 00 00 D0131 05:21:36.898180 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.898255 1 task_log.go:157] [ 18927] 7feb437327d0: 39 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.898365 1 task_log.go:157] [ 18927] 7feb437327e0: 18 0c 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.898454 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.898543 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.898616 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.899448 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.899583 1 task_log.go:157] [ 18927] 7feb43732830: 22 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.899679 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.899929 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.900065 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.900152 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.900295 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.900410 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.900539 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.900637 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.900732 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 40 0c 76 00 00 00 00 00 D0131 05:21:36.900815 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.900914 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.901036 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.901108 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.901175 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.901265 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.901363 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.901461 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.901530 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.901595 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.901702 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.901793 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.901906 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.902024 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.902136 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.902242 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.902344 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.902418 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.902490 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.902584 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.902668 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.902737 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.902821 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.902901 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.902978 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.903055 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.903158 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.903243 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.903351 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.903453 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.903596 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.903681 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.903748 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.903846 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.903952 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.904052 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.904128 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.904209 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.904299 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.904430 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.904557 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.904655 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.904761 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.904852 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.904953 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.905102 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.905203 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.905298 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.905392 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.905462 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.905606 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.905712 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.905782 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.905860 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.905927 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.906009 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.906336 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.906503 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.906595 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.907378 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000223 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.907532 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.907627 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.907701 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.907774 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.907837 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.907913 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.908010 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.908076 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.908163 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.908243 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000032 D0131 05:21:36.908321 1 task_log.go:113] [ 18927] R10 = 0000000000760c60 D0131 05:21:36.908425 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.909229 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.909344 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.909427 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.909498 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.909580 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.909648 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.909738 1 task_log.go:113] [ 18927] Rax = 0000000000000032 D0131 05:21:36.909805 1 task_log.go:113] [ 18927] Rbp = 0000000000760c48 D0131 05:21:36.909871 1 task_log.go:113] [ 18927] Rbx = 0000000000760c40 D0131 05:21:36.909943 1 task_log.go:113] [ 18927] Rcx = 0000000020000223 D0131 05:21:36.910015 1 task_log.go:113] [ 18927] Rdi = 0000000000000032 D0131 05:21:36.910084 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.910157 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.910243 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.910329 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.910413 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.910501 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.910588 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 23 02 00 20 00 00 00 00 D0131 05:21:36.910698 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.910778 1 task_log.go:157] [ 18927] 7feb437327d0: 32 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.910846 1 task_log.go:157] [ 18927] 7feb437327e0: 40 0c 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.910916 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.911012 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.911284 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.911396 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.911478 1 task_log.go:157] [ 18927] 7feb43732830: 23 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.911564 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.911646 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.911737 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.911838 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.911946 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.912034 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.912113 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.912187 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.912449 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 68 0c 76 00 00 00 00 00 D0131 05:21:36.912608 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.912680 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.912760 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.912842 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.912913 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.913002 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.913111 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.913209 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.913337 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.913441 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.913698 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.913795 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.913874 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.913957 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.914050 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.914131 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.914240 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.914326 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.914396 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.914474 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.914558 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.914631 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.914723 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.914934 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.915054 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.915135 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.915217 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.915331 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.915398 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.915486 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.915578 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.915653 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.915718 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.915785 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.915868 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.915954 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.916040 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.916107 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.916344 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.916459 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.916572 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.916668 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.916697 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.916723 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.916758 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.916785 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.916808 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.916832 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.916847 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.916876 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.916921 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.916943 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.916957 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.916976 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.917007 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.917021 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.917208 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.917268 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.917290 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.918350 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000224 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.918559 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.918610 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.918630 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.918650 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.918666 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.918714 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.918730 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.918739 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.918746 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.918754 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000037 D0131 05:21:36.918762 1 task_log.go:113] [ 18927] R10 = 0000000000760c88 D0131 05:21:36.918777 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.918788 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.918796 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.918811 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.918822 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.918838 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.918847 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.918871 1 task_log.go:113] [ 18927] Rax = 0000000000000037 D0131 05:21:36.918915 1 task_log.go:113] [ 18927] Rbp = 0000000000760c70 D0131 05:21:36.918937 1 task_log.go:113] [ 18927] Rbx = 0000000000760c68 D0131 05:21:36.918959 1 task_log.go:113] [ 18927] Rcx = 0000000020000224 D0131 05:21:36.918973 1 task_log.go:113] [ 18927] Rdi = 0000000000000037 D0131 05:21:36.918997 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.919005 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.919013 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.919028 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.919036 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.919045 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.919065 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 24 02 00 20 00 00 00 00 D0131 05:21:36.919087 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.919111 1 task_log.go:157] [ 18927] 7feb437327d0: 37 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919131 1 task_log.go:157] [ 18927] 7feb437327e0: 68 0c 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.919141 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.919160 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919170 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.919185 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.919195 1 task_log.go:157] [ 18927] 7feb43732830: 24 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.919204 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919232 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.919242 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.919269 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.919280 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.919296 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.919305 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.919324 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.919333 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 90 0c 76 00 00 00 00 00 D0131 05:21:36.919343 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919353 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919370 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.919380 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919394 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.919404 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.919421 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919442 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919471 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919481 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.919491 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.919508 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.919521 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.919535 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919544 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.919553 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.919568 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919577 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919585 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.919601 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.919610 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.919627 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.919637 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.919646 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.919655 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919670 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.919679 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919692 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919701 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919710 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.919719 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.919743 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919756 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919767 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919786 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919810 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919835 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919861 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919873 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919882 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919897 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919906 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919919 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.919928 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.920211 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.920243 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.920252 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.920262 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.920271 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.920280 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.920289 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.920312 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.920323 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.920341 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.920350 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.920585 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.921062 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.921181 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.921225 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.922054 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000225 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.922164 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.922277 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.922347 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.922422 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.922503 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.922550 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.922586 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.922629 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.922711 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.922755 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002d D0131 05:21:36.922811 1 task_log.go:113] [ 18927] R10 = 0000000000760cb0 D0131 05:21:36.922919 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.922955 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.922997 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.923034 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.923101 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.923233 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.923319 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.923388 1 task_log.go:113] [ 18927] Rax = 000000000000002d D0131 05:21:36.923454 1 task_log.go:113] [ 18927] Rbp = 0000000000760c98 D0131 05:21:36.923528 1 task_log.go:113] [ 18927] Rbx = 0000000000760c90 D0131 05:21:36.923599 1 task_log.go:113] [ 18927] Rcx = 0000000020000225 D0131 05:21:36.923639 1 task_log.go:113] [ 18927] Rdi = 000000000000002d D0131 05:21:36.924554 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.924588 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.924597 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.924605 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.924618 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.924626 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.924636 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 25 02 00 20 00 00 00 00 D0131 05:21:36.924650 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.924703 1 task_log.go:157] [ 18927] 7feb437327d0: 2d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.924764 1 task_log.go:157] [ 18927] 7feb437327e0: 90 0c 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.924831 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.924892 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.924942 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.924994 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.925042 1 task_log.go:157] [ 18927] 7feb43732830: 25 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.925095 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.925161 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.925231 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.925291 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.925362 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.925429 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.925474 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.925519 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.925558 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 b8 0c 76 00 00 00 00 00 D0131 05:21:36.925800 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.925869 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.926197 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.926279 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.926335 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.926465 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.926534 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.926625 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.926696 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.927429 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.927649 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.927735 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.927770 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.927803 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.927830 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.927856 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.927878 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.928072 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.928140 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.928229 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.928337 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.928414 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.928493 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.928564 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.928647 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.928696 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.928751 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.928798 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.928866 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.928926 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.928997 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.929058 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929137 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929235 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929339 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929373 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929392 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929407 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929426 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929451 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929472 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929494 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929514 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929546 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929570 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.929634 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.929693 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.929739 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.929822 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.929907 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.929937 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.929953 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.929962 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.930012 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.930049 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.930063 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.930330 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.930403 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.930431 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.931049 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000226 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.931134 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.931168 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.931190 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.931198 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.931207 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.931214 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.931222 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.931230 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.931238 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.931257 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000065 D0131 05:21:36.931269 1 task_log.go:113] [ 18927] R10 = 0000000000760cd8 D0131 05:21:36.931301 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.931335 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.931345 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.931353 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.931361 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.931378 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.931388 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.931403 1 task_log.go:113] [ 18927] Rax = 0000000000000065 D0131 05:21:36.931411 1 task_log.go:113] [ 18927] Rbp = 0000000000760cc0 D0131 05:21:36.931419 1 task_log.go:113] [ 18927] Rbx = 0000000000760cb8 D0131 05:21:36.931427 1 task_log.go:113] [ 18927] Rcx = 0000000020000226 D0131 05:21:36.931450 1 task_log.go:113] [ 18927] Rdi = 0000000000000065 D0131 05:21:36.931466 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.931475 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.931482 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.931491 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.931510 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.931525 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.931538 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 26 02 00 20 00 00 00 00 D0131 05:21:36.931555 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.931565 1 task_log.go:157] [ 18927] 7feb437327d0: 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.931584 1 task_log.go:157] [ 18927] 7feb437327e0: b8 0c 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.931600 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.931614 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.931624 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.931633 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.931642 1 task_log.go:157] [ 18927] 7feb43732830: 26 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.931655 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.931701 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.931729 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.931738 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.931748 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.931762 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.931772 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.931788 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.931809 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 e0 0c 76 00 00 00 00 00 D0131 05:21:36.931827 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.931836 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.931845 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.931854 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.931869 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.931888 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.931897 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.931914 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.931935 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.931953 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.931968 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.931977 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.932001 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.932018 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.932027 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.932045 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.932062 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.932083 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.932115 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.932144 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.932153 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.932162 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.932171 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.932180 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.932195 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932204 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.932226 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932235 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932244 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932252 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.932261 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.932292 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932312 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932322 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932343 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932369 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932378 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932387 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932402 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932424 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932451 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932474 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932515 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932533 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932550 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.932577 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.932597 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.932612 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.932634 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.932647 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.932657 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.932667 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.932677 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.932687 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.932702 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.932712 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.932899 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.932967 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.932998 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.934207 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000227 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.934270 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.934291 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.934299 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.934307 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.934316 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.934334 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.934342 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.934350 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.934358 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.934370 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000030 D0131 05:21:36.934379 1 task_log.go:113] [ 18927] R10 = 0000000000760d00 D0131 05:21:36.934408 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.934431 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.934440 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.934448 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.934455 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.934463 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.934471 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.934479 1 task_log.go:113] [ 18927] Rax = 0000000000000030 D0131 05:21:36.934489 1 task_log.go:113] [ 18927] Rbp = 0000000000760ce8 D0131 05:21:36.934505 1 task_log.go:113] [ 18927] Rbx = 0000000000760ce0 D0131 05:21:36.934513 1 task_log.go:113] [ 18927] Rcx = 0000000020000227 D0131 05:21:36.934528 1 task_log.go:113] [ 18927] Rdi = 0000000000000030 D0131 05:21:36.934536 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.934544 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.934552 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.934560 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.934568 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.934576 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.934585 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 27 02 00 20 00 00 00 00 D0131 05:21:36.934610 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.934635 1 task_log.go:157] [ 18927] 7feb437327d0: 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.934646 1 task_log.go:157] [ 18927] 7feb437327e0: e0 0c 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.934660 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.934673 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.934683 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.934701 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.934710 1 task_log.go:157] [ 18927] 7feb43732830: 27 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.934719 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.934736 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.934768 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.934790 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.934808 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.934818 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.934826 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.934835 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.934849 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 08 0d 76 00 00 00 00 00 D0131 05:21:36.934862 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.934884 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.934893 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.934901 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.934919 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.934937 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.934950 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.934959 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.934968 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.934979 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.935003 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.935029 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.935042 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.935057 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.935066 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.935075 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.935084 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.935093 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.935111 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.935124 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.935136 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.935147 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.935164 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.935173 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.935182 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935198 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.935212 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935221 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935230 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935246 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.935280 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.935301 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935310 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935319 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935327 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935336 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935345 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935353 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935362 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935371 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935395 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935412 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935421 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935430 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935465 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.935477 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.935497 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.935519 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.935542 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.935557 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.935566 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.935575 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.935592 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.935601 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.935616 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.935630 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.935836 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.935885 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.935899 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.936649 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000228 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.936732 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.936752 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.936761 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.936772 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.936780 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.936790 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.936798 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.936806 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.936824 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.936839 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000037 D0131 05:21:36.936869 1 task_log.go:113] [ 18927] R10 = 0000000000760d28 D0131 05:21:36.936880 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.936888 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.936911 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.936933 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.936950 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.936959 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.936969 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.936997 1 task_log.go:113] [ 18927] Rax = 0000000000000037 D0131 05:21:36.937009 1 task_log.go:113] [ 18927] Rbp = 0000000000760d10 D0131 05:21:36.937025 1 task_log.go:113] [ 18927] Rbx = 0000000000760d08 D0131 05:21:36.937047 1 task_log.go:113] [ 18927] Rcx = 0000000020000228 D0131 05:21:36.937055 1 task_log.go:113] [ 18927] Rdi = 0000000000000037 D0131 05:21:36.937072 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.937088 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.937101 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.937108 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.937124 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.937133 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.937143 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 28 02 00 20 00 00 00 00 D0131 05:21:36.937158 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.937167 1 task_log.go:157] [ 18927] 7feb437327d0: 37 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937175 1 task_log.go:157] [ 18927] 7feb437327e0: 08 0d 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.937191 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.937201 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937229 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.937249 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.937278 1 task_log.go:157] [ 18927] 7feb43732830: 28 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.937287 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937297 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.937313 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.937325 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.937340 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.937349 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.937358 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.937373 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.937382 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 30 0d 76 00 00 00 00 00 D0131 05:21:36.937409 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937419 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937429 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.937443 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937453 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.937462 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.937489 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937500 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937509 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937531 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.937563 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.937575 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.937591 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.937613 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937626 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.937641 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.937650 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937659 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937675 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.937693 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.937716 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.937728 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.937738 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.937758 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.937770 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937779 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.937788 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937805 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937818 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937831 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.937840 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.937850 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937860 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937869 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937877 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937886 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937895 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937913 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937922 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937931 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937940 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937949 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937974 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.937985 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.938005 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.938014 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.938023 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.938032 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.938041 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.938070 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.938081 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.938113 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.938141 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.938162 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.938173 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.938181 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.938323 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.938369 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.938383 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.939039 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000229 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.939090 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.939108 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.939117 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.939134 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.939147 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.939165 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.939173 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.939181 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.939189 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.939196 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000039 D0131 05:21:36.939211 1 task_log.go:113] [ 18927] R10 = 0000000000760d50 D0131 05:21:36.939219 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.939233 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.939244 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.939260 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.939268 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.939291 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.939301 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.939326 1 task_log.go:113] [ 18927] Rax = 0000000000000039 D0131 05:21:36.939346 1 task_log.go:113] [ 18927] Rbp = 0000000000760d38 D0131 05:21:36.939362 1 task_log.go:113] [ 18927] Rbx = 0000000000760d30 D0131 05:21:36.939370 1 task_log.go:113] [ 18927] Rcx = 0000000020000229 D0131 05:21:36.939387 1 task_log.go:113] [ 18927] Rdi = 0000000000000039 D0131 05:21:36.939400 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.939415 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.939423 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.939443 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.939451 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.939459 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.939470 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 29 02 00 20 00 00 00 00 D0131 05:21:36.939489 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.939500 1 task_log.go:157] [ 18927] 7feb437327d0: 39 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939509 1 task_log.go:157] [ 18927] 7feb437327e0: 30 0d 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.939518 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.939539 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939548 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.939558 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.939566 1 task_log.go:157] [ 18927] 7feb43732830: 29 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.939594 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.939618 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.939627 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.939635 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.939662 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.939676 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.939692 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.939701 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.939718 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 58 0d 76 00 00 00 00 00 D0131 05:21:36.939727 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939736 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939744 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.939760 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939769 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.939778 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.939788 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939797 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939806 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939821 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.939829 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.939843 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.939852 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.939874 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939886 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.939895 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.939919 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939929 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939947 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.939956 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.939969 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.939979 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.940001 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.940010 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.940018 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940033 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.940042 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940059 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940070 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940086 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.940095 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.940103 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940120 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940129 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940142 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940151 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940160 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940175 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940184 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940192 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940203 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940211 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940220 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940229 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940238 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.940246 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.940262 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.940271 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.940280 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.940290 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.940312 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.940338 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.940349 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.944558 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.944584 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.944627 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.944844 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.944922 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.944966 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.946005 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000022a ip=40050d access=-w- err=operation not permitted D0131 05:21:36.946077 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.946096 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.946121 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.946130 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.946138 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.946145 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.946153 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.946161 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.946177 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.946185 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002d D0131 05:21:36.946212 1 task_log.go:113] [ 18927] R10 = 0000000000760d78 D0131 05:21:36.946221 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.946235 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.946249 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.946266 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.946298 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.946306 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.946314 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.946326 1 task_log.go:113] [ 18927] Rax = 000000000000002d D0131 05:21:36.946333 1 task_log.go:113] [ 18927] Rbp = 0000000000760d60 D0131 05:21:36.946341 1 task_log.go:113] [ 18927] Rbx = 0000000000760d58 D0131 05:21:36.946367 1 task_log.go:113] [ 18927] Rcx = 000000002000022a D0131 05:21:36.946375 1 task_log.go:113] [ 18927] Rdi = 000000000000002d D0131 05:21:36.946383 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.946391 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.946400 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.946418 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.946426 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.946447 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.946464 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 2a 02 00 20 00 00 00 00 D0131 05:21:36.946487 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.946514 1 task_log.go:157] [ 18927] 7feb437327d0: 2d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.946556 1 task_log.go:157] [ 18927] 7feb437327e0: 58 0d 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.946565 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.946580 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.946589 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.946598 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.946633 1 task_log.go:157] [ 18927] 7feb43732830: 2a 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.946643 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.946652 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.946683 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.946750 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.946773 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.946824 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.946842 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.946856 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.946864 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 80 0d 76 00 00 00 00 00 D0131 05:21:36.946910 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.946924 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.946964 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.946978 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.946986 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.947013 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.947054 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.947075 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.947084 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.947094 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.947102 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.947112 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.947139 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.947148 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.947157 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.947166 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.947175 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.947184 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.947192 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.947201 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.947242 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.947260 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.947270 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.947279 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.947288 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947297 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.947331 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947343 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947352 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947361 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.947427 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.947439 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947464 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947484 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947500 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947523 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947533 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947542 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947550 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947575 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947631 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947650 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947659 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947678 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947692 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.947708 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.947718 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.947728 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.947738 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.947747 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.947756 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.947765 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.947773 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.947782 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.947791 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.947800 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.947965 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.948285 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.948326 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.948755 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000022b ip=40050d access=-w- err=operation not permitted D0131 05:21:36.948803 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.948835 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.948855 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.948871 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.948879 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.948903 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.948917 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.948936 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.948944 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.949037 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000066 D0131 05:21:36.949069 1 task_log.go:113] [ 18927] R10 = 0000000000760da0 D0131 05:21:36.949083 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.949093 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.949107 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.949120 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.949133 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.949147 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.949155 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.949163 1 task_log.go:113] [ 18927] Rax = 0000000000000066 D0131 05:21:36.949170 1 task_log.go:113] [ 18927] Rbp = 0000000000760d88 D0131 05:21:36.949178 1 task_log.go:113] [ 18927] Rbx = 0000000000760d80 D0131 05:21:36.949185 1 task_log.go:113] [ 18927] Rcx = 000000002000022b D0131 05:21:36.949202 1 task_log.go:113] [ 18927] Rdi = 0000000000000066 D0131 05:21:36.949210 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.949232 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.949242 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.949287 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.949311 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.949320 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.949331 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 2b 02 00 20 00 00 00 00 D0131 05:21:36.949345 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.949360 1 task_log.go:157] [ 18927] 7feb437327d0: 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949379 1 task_log.go:157] [ 18927] 7feb437327e0: 80 0d 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.949397 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.949411 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949430 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.949439 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.949448 1 task_log.go:157] [ 18927] 7feb43732830: 2b 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.949462 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.949481 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.949499 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.949508 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.949522 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.949532 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.949545 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.949565 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.949574 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 a8 0d 76 00 00 00 00 00 D0131 05:21:36.949589 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949598 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949611 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.949620 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949633 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.949642 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.949651 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949666 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949679 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949702 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.949718 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.949734 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.949743 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.949751 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949767 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.949776 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.949785 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949800 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949810 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.949827 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.949836 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.949845 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.949860 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.949885 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.949903 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.949914 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.949927 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.949935 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.949944 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.949954 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.950037 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.950065 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950079 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950092 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950106 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950120 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950139 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950153 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950176 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950185 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950194 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950203 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950220 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950247 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950267 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.950319 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.950344 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.950355 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.950441 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.950497 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.950537 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.950588 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.950692 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.950751 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.950796 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.950843 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.951021 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.951094 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.951139 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.952297 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000022c ip=40050d access=-w- err=operation not permitted D0131 05:21:36.952447 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.954205 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.955003 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.955044 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.955300 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.955336 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.955349 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.955363 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.955375 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.955388 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000035 D0131 05:21:36.955401 1 task_log.go:113] [ 18927] R10 = 0000000000760dc8 D0131 05:21:36.955421 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.955466 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.955490 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.955517 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.955540 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.955560 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.955586 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.955621 1 task_log.go:113] [ 18927] Rax = 0000000000000035 D0131 05:21:36.955636 1 task_log.go:113] [ 18927] Rbp = 0000000000760db0 D0131 05:21:36.955651 1 task_log.go:113] [ 18927] Rbx = 0000000000760da8 D0131 05:21:36.955685 1 task_log.go:113] [ 18927] Rcx = 000000002000022c D0131 05:21:36.955706 1 task_log.go:113] [ 18927] Rdi = 0000000000000035 D0131 05:21:36.955721 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.955740 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.955780 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.955801 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.955828 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.955843 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.955854 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 2c 02 00 20 00 00 00 00 D0131 05:21:36.955913 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.955922 1 task_log.go:157] [ 18927] 7feb437327d0: 35 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.955931 1 task_log.go:157] [ 18927] 7feb437327e0: a8 0d 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.955969 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.955988 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.956154 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.956193 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.956207 1 task_log.go:157] [ 18927] 7feb43732830: 2c 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.956228 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.956270 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.956293 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.956308 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.956335 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.956366 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.956384 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.956406 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.956443 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 d0 0d 76 00 00 00 00 00 D0131 05:21:36.956479 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.956501 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.956522 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.956545 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.956565 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.956591 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.956612 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.956635 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.956672 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.956686 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.956695 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.956711 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.956763 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.956778 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.956821 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.956842 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.956860 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.956881 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.956915 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.956931 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.957015 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.957064 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.957088 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.957107 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.957137 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957201 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.957225 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957239 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957248 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957257 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.957270 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.957279 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957306 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957320 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957340 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957350 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957359 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957371 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957380 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957407 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957427 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957436 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957457 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957468 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957477 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.957488 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.957497 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.957513 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.957526 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.957535 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.957544 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.957553 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.957575 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.957584 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.957593 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.957604 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.957764 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.957842 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.957858 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.958415 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000022d ip=40050d access=-w- err=operation not permitted D0131 05:21:36.958458 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.958477 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.958489 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.958503 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.958519 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.958529 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.958537 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.958544 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.958554 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.958562 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000065 D0131 05:21:36.958576 1 task_log.go:113] [ 18927] R10 = 0000000000760df0 D0131 05:21:36.958589 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.958601 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.958609 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.958625 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.958634 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.958642 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.958650 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.958658 1 task_log.go:113] [ 18927] Rax = 0000000000000065 D0131 05:21:36.958668 1 task_log.go:113] [ 18927] Rbp = 0000000000760dd8 D0131 05:21:36.958676 1 task_log.go:113] [ 18927] Rbx = 0000000000760dd0 D0131 05:21:36.958684 1 task_log.go:113] [ 18927] Rcx = 000000002000022d D0131 05:21:36.958692 1 task_log.go:113] [ 18927] Rdi = 0000000000000065 D0131 05:21:36.958699 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.958707 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.958715 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.958723 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.958738 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.960942 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.961004 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 2d 02 00 20 00 00 00 00 D0131 05:21:36.961024 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.961038 1 task_log.go:157] [ 18927] 7feb437327d0: 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.961070 1 task_log.go:157] [ 18927] 7feb437327e0: d0 0d 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.961080 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.961090 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.961109 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.961118 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.961131 1 task_log.go:157] [ 18927] 7feb43732830: 2d 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.961329 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.961458 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.961516 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.961606 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.961731 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.961827 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.961893 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.961950 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.962029 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 f8 0d 76 00 00 00 00 00 D0131 05:21:36.962126 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.962199 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.962286 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.962389 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.962500 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.962598 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.962667 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.962742 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.962885 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.962968 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.963080 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.963148 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.963223 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.963311 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.963405 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.963562 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.963699 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.963797 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.963898 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.964011 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.964112 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.964214 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.964321 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.964431 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.964539 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.964647 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.964754 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.964862 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.964967 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.965925 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.967026 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.967065 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967090 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967105 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967115 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967124 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967140 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967150 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967166 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967177 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967187 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967284 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967298 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967336 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967357 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.967386 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.967403 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.967413 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.967440 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.967457 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.967467 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.967476 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.967489 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.967498 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.967509 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.967519 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.967692 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.967764 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.967784 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.968503 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000022e ip=40050d access=-w- err=operation not permitted D0131 05:21:36.968542 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.968562 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.968571 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.968588 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.968598 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.968615 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.968623 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.968631 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.968638 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.968646 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000064 D0131 05:21:36.968654 1 task_log.go:113] [ 18927] R10 = 0000000000760e18 D0131 05:21:36.968662 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.968670 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.968686 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.968703 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.968711 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.968719 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.968727 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.968734 1 task_log.go:113] [ 18927] Rax = 0000000000000064 D0131 05:21:36.968743 1 task_log.go:113] [ 18927] Rbp = 0000000000760e00 D0131 05:21:36.968756 1 task_log.go:113] [ 18927] Rbx = 0000000000760df8 D0131 05:21:36.968764 1 task_log.go:113] [ 18927] Rcx = 000000002000022e D0131 05:21:36.968772 1 task_log.go:113] [ 18927] Rdi = 0000000000000064 D0131 05:21:36.968789 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.968802 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.968813 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.968821 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.968829 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.968837 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.968847 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 2e 02 00 20 00 00 00 00 D0131 05:21:36.968858 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.968869 1 task_log.go:157] [ 18927] 7feb437327d0: 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.968951 1 task_log.go:157] [ 18927] 7feb437327e0: f8 0d 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.969060 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.969093 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.969127 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.969145 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.969155 1 task_log.go:157] [ 18927] 7feb43732830: 2e 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.969164 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969173 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.969191 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.969201 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.969210 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.969219 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.969231 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.969239 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.969248 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 20 0e 76 00 00 00 00 00 D0131 05:21:36.969257 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.969265 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.969274 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.969283 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.969291 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.969300 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.969309 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.969317 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.969333 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.969345 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.969354 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.969362 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.969377 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.969388 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.969397 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.969406 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.969415 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.969424 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.969432 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.969441 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.969450 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.969513 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.969582 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.969600 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.969610 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969619 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.969628 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969647 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969657 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969666 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.969675 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.969684 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969693 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969703 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969712 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969722 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969732 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969855 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.969935 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.970008 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.970131 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.970195 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.970317 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.970367 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.970472 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.970540 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.970662 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.970792 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.970909 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.971009 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.971082 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.971203 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.971275 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.971354 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.971391 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.971403 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.971700 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.971763 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.971777 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.973301 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000022f ip=40050d access=-w- err=operation not permitted D0131 05:21:36.974191 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.974355 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.974399 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.974410 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.974494 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.974505 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.974527 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.974548 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.974558 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.974574 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002d D0131 05:21:36.974585 1 task_log.go:113] [ 18927] R10 = 0000000000760e40 D0131 05:21:36.975130 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.975225 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.975272 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.975352 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.975413 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.975429 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.975439 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.975447 1 task_log.go:113] [ 18927] Rax = 000000000000002d D0131 05:21:36.975456 1 task_log.go:113] [ 18927] Rbp = 0000000000760e28 D0131 05:21:36.975464 1 task_log.go:113] [ 18927] Rbx = 0000000000760e20 D0131 05:21:36.975481 1 task_log.go:113] [ 18927] Rcx = 000000002000022f D0131 05:21:36.975491 1 task_log.go:113] [ 18927] Rdi = 000000000000002d D0131 05:21:36.975501 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.975518 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.975535 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.975543 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.975557 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.975565 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.975575 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 2f 02 00 20 00 00 00 00 D0131 05:21:36.975643 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.975733 1 task_log.go:157] [ 18927] 7feb437327d0: 2d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.975796 1 task_log.go:157] [ 18927] 7feb437327e0: 20 0e 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.975904 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.975991 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.976118 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.976217 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.976538 1 task_log.go:157] [ 18927] 7feb43732830: 2f 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.976704 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.980564 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.982981 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.983232 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.983314 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.983431 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.983456 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.983466 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.983476 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 48 0e 76 00 00 00 00 00 D0131 05:21:36.983486 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.983495 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.983505 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.983525 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.983538 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.983554 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.983639 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.983682 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.983726 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.983775 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.983893 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.983925 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.983940 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.985889 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.985977 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.986044 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.986137 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.986188 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.986245 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.986341 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.986453 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.986516 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.986559 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.986600 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.986648 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.986756 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.986801 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.986888 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.986920 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.986935 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.986950 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.986965 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.986981 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.986997 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987012 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987026 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987040 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987061 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987080 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987094 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987108 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987145 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987175 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987190 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987214 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.987233 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.987254 1 task_log.go:185] [ 18927] Code: D0131 05:21:36.987269 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:36.987285 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:36.987302 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:36.987320 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:36.987339 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:36.987357 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:36.987372 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:36.987387 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:36.987403 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:36.987608 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:36.987691 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:36.987718 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:36.988260 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000230 ip=40050d access=-w- err=operation not permitted D0131 05:21:36.990456 1 task_log.go:103] [ 18927] Registers: D0131 05:21:36.990565 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:36.990679 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:36.990725 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:36.990817 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:36.990858 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:36.990901 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:36.990992 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:36.991037 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:36.991125 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000052 D0131 05:21:36.991185 1 task_log.go:113] [ 18927] R10 = 0000000000760e68 D0131 05:21:36.991235 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:36.991312 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:36.991400 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:36.991452 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:36.991484 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:36.991500 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:36.991514 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:36.991534 1 task_log.go:113] [ 18927] Rax = 0000000000000052 D0131 05:21:36.991554 1 task_log.go:113] [ 18927] Rbp = 0000000000760e50 D0131 05:21:36.991569 1 task_log.go:113] [ 18927] Rbx = 0000000000760e48 D0131 05:21:36.991583 1 task_log.go:113] [ 18927] Rcx = 0000000020000230 D0131 05:21:36.991601 1 task_log.go:113] [ 18927] Rdi = 0000000000000052 D0131 05:21:36.991615 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:36.991636 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:36.991653 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:36.991671 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:36.991690 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:36.991710 1 task_log.go:136] [ 18927] Stack: D0131 05:21:36.991726 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 30 02 00 20 00 00 00 00 D0131 05:21:36.991748 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.991767 1 task_log.go:157] [ 18927] 7feb437327d0: 52 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.991789 1 task_log.go:157] [ 18927] 7feb437327e0: 48 0e 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:36.991809 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:36.991823 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.991847 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:36.991871 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:36.991890 1 task_log.go:157] [ 18927] 7feb43732830: 30 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:36.991908 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.991958 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.991980 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.992000 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:36.992024 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:36.992039 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:36.992061 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:36.992075 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:36.992096 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 70 0e 76 00 00 00 00 00 D0131 05:21:36.992117 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.992141 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.992160 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:36.992174 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.992201 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:36.992215 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:36.992230 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.992267 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.992293 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.992309 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:36.992328 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:36.992373 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:36.992414 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:36.992447 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.992697 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:36.992805 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.992920 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.993036 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.993127 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:36.993218 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:36.993301 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:36.993414 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:36.993492 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:36.993585 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:36.993670 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.993749 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.993825 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:36.993888 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.993967 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.994050 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:36.994137 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:36.994203 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.994265 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.994329 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.994390 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.994481 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.994568 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.994636 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.994708 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.994783 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.994867 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.994961 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.995039 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.995127 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.995193 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:36.995282 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.000464 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.000549 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.000663 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.000719 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.000772 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.004666 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.004841 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.004984 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.005048 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.005097 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.005355 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.005474 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.005534 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.011827 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000231 ip=40050d access=-w- err=operation not permitted D0131 05:21:37.011913 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.011963 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.012036 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.012085 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.012138 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.012204 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.013600 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.013666 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.013711 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.013751 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000034 D0131 05:21:37.013797 1 task_log.go:113] [ 18927] R10 = 0000000000760e90 D0131 05:21:37.013832 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.013870 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.013920 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.013957 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.013992 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.014026 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.014067 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.014102 1 task_log.go:113] [ 18927] Rax = 0000000000000034 D0131 05:21:37.014153 1 task_log.go:113] [ 18927] Rbp = 0000000000760e78 D0131 05:21:37.014195 1 task_log.go:113] [ 18927] Rbx = 0000000000760e70 D0131 05:21:37.014229 1 task_log.go:113] [ 18927] Rcx = 0000000020000231 D0131 05:21:37.014270 1 task_log.go:113] [ 18927] Rdi = 0000000000000034 D0131 05:21:37.014305 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.014340 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.014421 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.014469 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.014503 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.014537 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.014585 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 31 02 00 20 00 00 00 00 D0131 05:21:37.014628 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.014664 1 task_log.go:157] [ 18927] 7feb437327d0: 34 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.014701 1 task_log.go:157] [ 18927] 7feb437327e0: 70 0e 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.014741 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.014782 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.014819 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.014855 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.014897 1 task_log.go:157] [ 18927] 7feb43732830: 31 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.014951 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.014987 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.015023 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.015062 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.015098 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.015134 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.015193 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.015240 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.015291 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 98 0e 76 00 00 00 00 00 D0131 05:21:37.015330 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.015400 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.015442 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.015479 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.015514 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.015560 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.015602 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.015638 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.015674 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.015721 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.015763 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.015817 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.015863 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.015917 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.015979 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.016021 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.016098 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.016143 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.016183 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.016224 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.016277 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.016331 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.016398 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.016664 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.016734 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.016836 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.016928 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.017008 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.017090 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.017145 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.017235 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.017288 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.017418 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.017469 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.017542 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.017865 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.018770 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.018877 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.019105 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.019155 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.019201 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.019249 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.019297 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.019317 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.019335 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.019352 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.019369 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.019387 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.019405 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.019424 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.019441 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.019467 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.019574 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.019634 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.019685 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.019714 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.019989 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.020194 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.020239 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.020962 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000232 ip=40050d access=-w- err=operation not permitted D0131 05:21:37.021055 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.021795 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.021821 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.021838 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.021943 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.021966 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.021992 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.022009 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.022754 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.022793 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000037 D0131 05:21:37.022807 1 task_log.go:113] [ 18927] R10 = 0000000000760eb8 D0131 05:21:37.022817 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.022878 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.022997 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.023046 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.023115 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.023230 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.023303 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.023367 1 task_log.go:113] [ 18927] Rax = 0000000000000037 D0131 05:21:37.023485 1 task_log.go:113] [ 18927] Rbp = 0000000000760ea0 D0131 05:21:37.023540 1 task_log.go:113] [ 18927] Rbx = 0000000000760e98 D0131 05:21:37.023726 1 task_log.go:113] [ 18927] Rcx = 0000000020000232 D0131 05:21:37.023913 1 task_log.go:113] [ 18927] Rdi = 0000000000000037 D0131 05:21:37.024075 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.024161 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.024220 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.024284 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.024352 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.024446 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.024587 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 32 02 00 20 00 00 00 00 D0131 05:21:37.024719 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.024773 1 task_log.go:157] [ 18927] 7feb437327d0: 37 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.024797 1 task_log.go:157] [ 18927] 7feb437327e0: 98 0e 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.024828 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.024851 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.024871 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.024894 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.024920 1 task_log.go:157] [ 18927] 7feb43732830: 32 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.024942 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.024965 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.024986 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.025060 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.025090 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.025132 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.025168 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.025199 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.025218 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 c0 0e 76 00 00 00 00 00 D0131 05:21:37.025250 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.025268 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.025286 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.025305 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.025360 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.025378 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.025404 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.025413 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.025430 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.025447 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.025456 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.025464 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.025483 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.025503 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.025530 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.025543 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.025556 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.025565 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.025582 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.025591 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.025606 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.025615 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.025630 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.025648 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.025656 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.025665 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.025674 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.025690 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.025699 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.025708 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.025716 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.025729 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.025751 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.025910 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.026033 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.026177 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.026295 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.026402 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.026514 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.026618 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.026748 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.026833 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.026921 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.027043 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.027127 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.027162 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.027172 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.027190 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.027204 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.027223 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.027233 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.027241 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.027254 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.027263 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.027272 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.027280 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.027474 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.027547 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.027576 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.028548 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000233 ip=40050d access=-w- err=operation not permitted D0131 05:21:37.028613 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.028641 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.028655 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.028664 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.028679 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.028690 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.028715 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.028732 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.028755 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.028765 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000061 D0131 05:21:37.028773 1 task_log.go:113] [ 18927] R10 = 0000000000760ee0 D0131 05:21:37.028788 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.028809 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.028817 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.028832 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.028839 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.028847 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.028862 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.028871 1 task_log.go:113] [ 18927] Rax = 0000000000000061 D0131 05:21:37.028880 1 task_log.go:113] [ 18927] Rbp = 0000000000760ec8 D0131 05:21:37.028896 1 task_log.go:113] [ 18927] Rbx = 0000000000760ec0 D0131 05:21:37.028912 1 task_log.go:113] [ 18927] Rcx = 0000000020000233 D0131 05:21:37.028927 1 task_log.go:113] [ 18927] Rdi = 0000000000000061 D0131 05:21:37.028945 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.028953 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.028961 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.028968 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.028976 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.028984 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.028994 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 33 02 00 20 00 00 00 00 D0131 05:21:37.029010 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.029020 1 task_log.go:157] [ 18927] 7feb437327d0: 61 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029038 1 task_log.go:157] [ 18927] 7feb437327e0: c0 0e 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.029047 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.029072 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029082 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.029099 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.029110 1 task_log.go:157] [ 18927] 7feb43732830: 33 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.029128 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029141 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.029151 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.029174 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.029185 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.029210 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.029221 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.029229 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.029253 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 e8 0e 76 00 00 00 00 00 D0131 05:21:37.029264 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029273 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029283 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.029293 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029302 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.029319 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.029328 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029343 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029352 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029368 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.029377 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.029386 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.029395 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.029411 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029429 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.029447 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.029455 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029464 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029481 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.029515 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.029532 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029543 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.029552 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.029561 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.029569 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029578 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.029596 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029605 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029621 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029630 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.029647 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.029660 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029669 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029680 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029695 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029704 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029719 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029728 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029754 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029764 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029772 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029793 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029804 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029813 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029825 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.029841 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.029851 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.029868 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.029878 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.029887 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.029918 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.029929 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.029946 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.029956 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.029973 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.029983 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.030132 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.030196 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.030211 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.030859 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000234 ip=40050d access=-w- err=operation not permitted D0131 05:21:37.030911 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.030940 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.030949 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.030957 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.030965 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.030981 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.030990 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.030998 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.031006 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.031026 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002d D0131 05:21:37.031034 1 task_log.go:113] [ 18927] R10 = 0000000000760f08 D0131 05:21:37.031042 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.031049 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.031057 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.031065 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.031072 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.031080 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.031096 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.031105 1 task_log.go:113] [ 18927] Rax = 000000000000002d D0131 05:21:37.031113 1 task_log.go:113] [ 18927] Rbp = 0000000000760ef0 D0131 05:21:37.031122 1 task_log.go:113] [ 18927] Rbx = 0000000000760ee8 D0131 05:21:37.031130 1 task_log.go:113] [ 18927] Rcx = 0000000020000234 D0131 05:21:37.031146 1 task_log.go:113] [ 18927] Rdi = 000000000000002d D0131 05:21:37.031162 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.031179 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.031187 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.031195 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.031203 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.031217 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.031227 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 34 02 00 20 00 00 00 00 D0131 05:21:37.031239 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.031255 1 task_log.go:157] [ 18927] 7feb437327d0: 2d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031264 1 task_log.go:157] [ 18927] 7feb437327e0: e8 0e 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.031272 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.031288 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031297 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.031306 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.031314 1 task_log.go:157] [ 18927] 7feb43732830: 34 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.031323 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031331 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.031340 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.031357 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.031365 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.031374 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.031392 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.031400 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.031410 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 10 0f 76 00 00 00 00 00 D0131 05:21:37.031424 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031442 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031451 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.031460 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031473 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.031498 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.031516 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031525 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031540 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031549 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.031563 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.031572 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.031581 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.031595 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031604 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.031613 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.031628 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031638 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031661 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.031680 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.031690 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.031711 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.031721 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.031740 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.031751 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031769 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.031780 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031796 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031807 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031822 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.031832 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.031851 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031869 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031897 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031934 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031956 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031966 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031976 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.031986 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.032000 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.032014 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.032031 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.032041 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.032057 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.032067 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.032086 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.032096 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.032114 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.032133 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.032144 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.032160 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.032171 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.032194 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.032214 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.032224 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.032241 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.036002 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.036090 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.036106 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.036812 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000235 ip=40050d access=-w- err=operation not permitted D0131 05:21:37.036967 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.037092 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.037199 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.037256 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.037317 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.037387 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.037416 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.037442 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.037467 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.037476 1 task_log.go:113] [ 18927] Orig_rax = 000000000000005a D0131 05:21:37.037493 1 task_log.go:113] [ 18927] R10 = 0000000000760f30 D0131 05:21:37.037502 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.037517 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.037526 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.037542 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.037566 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.037591 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.037600 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.037617 1 task_log.go:113] [ 18927] Rax = 000000000000005a D0131 05:21:37.037624 1 task_log.go:113] [ 18927] Rbp = 0000000000760f18 D0131 05:21:37.037641 1 task_log.go:113] [ 18927] Rbx = 0000000000760f10 D0131 05:21:37.037648 1 task_log.go:113] [ 18927] Rcx = 0000000020000235 D0131 05:21:37.037656 1 task_log.go:113] [ 18927] Rdi = 000000000000005a D0131 05:21:37.037664 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.037738 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.037791 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.037877 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.037932 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.037972 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.038011 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 35 02 00 20 00 00 00 00 D0131 05:21:37.038053 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.038132 1 task_log.go:157] [ 18927] 7feb437327d0: 5a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.038223 1 task_log.go:157] [ 18927] 7feb437327e0: 10 0f 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.038311 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.038403 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.038486 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.038572 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.038652 1 task_log.go:157] [ 18927] 7feb43732830: 35 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.038734 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.038825 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.038921 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.038995 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.039082 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.039163 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.039256 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.039340 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.039427 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 38 0f 76 00 00 00 00 00 D0131 05:21:37.039504 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.039578 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.039661 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.039735 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.039831 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.039859 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.039878 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.039909 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.039927 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.039947 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.039968 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.039988 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.040006 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.040024 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.040052 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.040073 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.040090 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.040108 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.040135 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.040155 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.040175 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.040193 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.040211 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.040230 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.040250 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040269 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.040287 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040306 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040323 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040379 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.040395 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.040404 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040413 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040422 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040445 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040476 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040499 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040512 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040529 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040544 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040560 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040578 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040604 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040620 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040639 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.040658 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.040668 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.040684 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.040701 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.040736 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.040756 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.040767 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.040788 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.040803 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.040820 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.040838 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.041029 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.041084 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.041100 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.042007 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000236 ip=40050d access=-w- err=operation not permitted D0131 05:21:37.042068 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.042105 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.042122 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.042133 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.042153 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.042163 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.042187 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.042221 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.042232 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.042249 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000034 D0131 05:21:37.042257 1 task_log.go:113] [ 18927] R10 = 0000000000760f58 D0131 05:21:37.042273 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.042282 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.042289 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.042304 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.042312 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.042328 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.042336 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.042343 1 task_log.go:113] [ 18927] Rax = 0000000000000034 D0131 05:21:37.042356 1 task_log.go:113] [ 18927] Rbp = 0000000000760f40 D0131 05:21:37.042364 1 task_log.go:113] [ 18927] Rbx = 0000000000760f38 D0131 05:21:37.042378 1 task_log.go:113] [ 18927] Rcx = 0000000020000236 D0131 05:21:37.042387 1 task_log.go:113] [ 18927] Rdi = 0000000000000034 D0131 05:21:37.042399 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.042409 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.042424 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.042432 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.042439 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.042447 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.042457 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 36 02 00 20 00 00 00 00 D0131 05:21:37.042468 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.042481 1 task_log.go:157] [ 18927] 7feb437327d0: 34 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042490 1 task_log.go:157] [ 18927] 7feb437327e0: 38 0f 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.042506 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.042529 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042544 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.042554 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.042569 1 task_log.go:157] [ 18927] 7feb43732830: 36 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.042582 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.042595 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.042604 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.042623 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.042636 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.042645 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.042653 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.042662 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.042671 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 60 0f 76 00 00 00 00 00 D0131 05:21:37.042680 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042688 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042696 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.042705 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042715 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.042724 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.042732 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042741 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042749 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042758 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.042766 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.042774 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.042783 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.042791 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042799 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.042808 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.042817 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042829 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042837 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.042846 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.042859 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.042878 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.042896 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.042912 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.042921 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.042929 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.042938 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.042947 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.042955 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.042964 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.042973 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.042981 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.042990 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043000 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043009 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043018 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043027 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043036 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043044 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043053 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043062 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043070 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043079 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043087 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043096 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.043126 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.043155 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.043166 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.043185 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.043195 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.043204 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.043213 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.043221 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.043231 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.043240 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.043248 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.043401 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.043447 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.043461 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.044143 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000237 ip=40050d access=-w- err=operation not permitted D0131 05:21:37.044192 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.044210 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.044219 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.044226 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.044234 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.044242 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.044250 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.044257 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.044265 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.044276 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000030 D0131 05:21:37.044284 1 task_log.go:113] [ 18927] R10 = 0000000000760f80 D0131 05:21:37.044292 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.044302 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.044312 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.044319 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.044327 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.044335 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.044342 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.044350 1 task_log.go:113] [ 18927] Rax = 0000000000000030 D0131 05:21:37.047366 1 task_log.go:113] [ 18927] Rbp = 0000000000760f68 D0131 05:21:37.047437 1 task_log.go:113] [ 18927] Rbx = 0000000000760f60 D0131 05:21:37.047503 1 task_log.go:113] [ 18927] Rcx = 0000000020000237 D0131 05:21:37.047593 1 task_log.go:113] [ 18927] Rdi = 0000000000000030 D0131 05:21:37.047667 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.047756 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.047843 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.047937 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.048024 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.048128 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.048237 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 37 02 00 20 00 00 00 00 D0131 05:21:37.048343 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.048431 1 task_log.go:157] [ 18927] 7feb437327d0: 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.048517 1 task_log.go:157] [ 18927] 7feb437327e0: 60 0f 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.048636 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.048672 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.048718 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.048737 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.048747 1 task_log.go:157] [ 18927] 7feb43732830: 37 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.048758 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.048793 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.048809 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.048825 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.048848 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.048890 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.048907 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.048924 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.048934 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 88 0f 76 00 00 00 00 00 D0131 05:21:37.048949 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.048959 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.048975 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.049004 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.049032 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.049042 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.049050 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.049065 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.049074 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.049088 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.049096 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.049110 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.049119 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.049159 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.049177 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.049186 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.049195 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.049211 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.049220 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.049228 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.049237 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.049274 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.049287 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.049295 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.049310 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049322 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.049339 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049348 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049356 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049367 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.049389 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.049398 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049407 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049416 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049425 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049434 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049442 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049451 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049459 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049471 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049495 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049503 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049523 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049535 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049552 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.049570 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.049591 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.049615 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.049625 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.049634 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.049652 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.049671 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.049681 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.049690 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.049699 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.049708 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.049913 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.050246 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.050298 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.051310 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000238 ip=40050d access=-w- err=operation not permitted D0131 05:21:37.051582 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.051625 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.051647 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.051662 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.051693 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.051719 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.051732 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.051740 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.051757 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.051764 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000064 D0131 05:21:37.051809 1 task_log.go:113] [ 18927] R10 = 0000000000760fa8 D0131 05:21:37.051838 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.051874 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.051897 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.051905 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.051915 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.051923 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.051930 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.051938 1 task_log.go:113] [ 18927] Rax = 0000000000000064 D0131 05:21:37.051971 1 task_log.go:113] [ 18927] Rbp = 0000000000760f90 D0131 05:21:37.051985 1 task_log.go:113] [ 18927] Rbx = 0000000000760f88 D0131 05:21:37.052004 1 task_log.go:113] [ 18927] Rcx = 0000000020000238 D0131 05:21:37.052017 1 task_log.go:113] [ 18927] Rdi = 0000000000000064 D0131 05:21:37.052030 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.052046 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.052062 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.052095 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.052104 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.052111 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.052121 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 38 02 00 20 00 00 00 00 D0131 05:21:37.052154 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.052164 1 task_log.go:157] [ 18927] 7feb437327d0: 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.052173 1 task_log.go:157] [ 18927] 7feb437327e0: 88 0f 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.052250 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.052270 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.052308 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.052392 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.052514 1 task_log.go:157] [ 18927] 7feb43732830: 38 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.052551 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.052572 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.052798 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.054144 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.054183 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.054198 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.054212 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.054227 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.054242 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 b0 0f 76 00 00 00 00 00 D0131 05:21:37.054257 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.054272 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.054294 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.054318 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.054333 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.054351 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.054382 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.054406 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.054423 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.054446 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.054465 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.054492 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.054530 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.054586 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.054602 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.054628 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.054644 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.054717 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.054750 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.054788 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.054826 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.054861 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.054875 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.054907 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.054927 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.054954 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.055309 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055351 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055370 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055379 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.055388 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.055396 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055405 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055414 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055422 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055430 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055440 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055448 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055459 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055468 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055485 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055495 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055508 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055517 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055525 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.055534 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.055545 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.055564 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.064752 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.064781 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.064791 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.064810 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.064823 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.064833 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.064842 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.064852 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.065500 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.065560 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.065574 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.066613 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000239 ip=40050d access=-w- err=operation not permitted D0131 05:21:37.066734 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.066769 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.066788 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.066800 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.066814 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.066828 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.066838 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.066847 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.066856 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.066865 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000064 D0131 05:21:37.066874 1 task_log.go:113] [ 18927] R10 = 0000000000760fd0 D0131 05:21:37.066883 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.066892 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.066900 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.066915 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.066929 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.067022 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.067031 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.067038 1 task_log.go:113] [ 18927] Rax = 0000000000000064 D0131 05:21:37.067051 1 task_log.go:113] [ 18927] Rbp = 0000000000760fb8 D0131 05:21:37.067060 1 task_log.go:113] [ 18927] Rbx = 0000000000760fb0 D0131 05:21:37.067067 1 task_log.go:113] [ 18927] Rcx = 0000000020000239 D0131 05:21:37.067076 1 task_log.go:113] [ 18927] Rdi = 0000000000000064 D0131 05:21:37.067084 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.067098 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.067106 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.067114 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.067122 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.067130 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.067140 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 39 02 00 20 00 00 00 00 D0131 05:21:37.067152 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.067184 1 task_log.go:157] [ 18927] 7feb437327d0: 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.067207 1 task_log.go:157] [ 18927] 7feb437327e0: b0 0f 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.067230 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.067246 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.067255 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.067264 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.067274 1 task_log.go:157] [ 18927] 7feb43732830: 39 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.067283 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.067292 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.067301 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.067319 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.067340 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.067390 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.067404 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.067413 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.067446 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 d8 0f 76 00 00 00 00 00 D0131 05:21:37.067463 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.067472 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.067481 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.067490 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.067514 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.067523 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.067532 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.067549 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.067560 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.067569 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.067586 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.067653 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.067702 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.067742 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.067788 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.067849 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.067910 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.067966 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.068043 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.068099 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.068222 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.068644 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.068681 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.068690 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.068699 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.069684 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.069806 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.069855 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.069901 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.069946 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.070005 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.070049 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070101 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070162 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070206 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070248 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070287 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070326 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070368 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070591 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070729 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070774 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070814 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.070834 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.071111 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.071125 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.071133 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.071142 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.071152 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.071161 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.071178 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.071187 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.071196 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.071205 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.071213 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.071222 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.071659 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.071853 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.071953 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.073510 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000023a ip=40050d access=-w- err=operation not permitted D0131 05:21:37.073645 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.073751 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.073820 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.073904 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.073983 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.074241 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.074344 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.074425 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.074511 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.074578 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000038 D0131 05:21:37.074670 1 task_log.go:113] [ 18927] R10 = 0000000000760ff8 D0131 05:21:37.074748 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.074830 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.074931 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.075016 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.075061 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.075091 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.075120 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.075155 1 task_log.go:113] [ 18927] Rax = 0000000000000038 D0131 05:21:37.075191 1 task_log.go:113] [ 18927] Rbp = 0000000000760fe0 D0131 05:21:37.075418 1 task_log.go:113] [ 18927] Rbx = 0000000000760fd8 D0131 05:21:37.075449 1 task_log.go:113] [ 18927] Rcx = 000000002000023a D0131 05:21:37.075480 1 task_log.go:113] [ 18927] Rdi = 0000000000000038 D0131 05:21:37.075537 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.075591 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.075622 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.075678 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.075765 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.075814 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.075908 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 3a 02 00 20 00 00 00 00 D0131 05:21:37.075963 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.076020 1 task_log.go:157] [ 18927] 7feb437327d0: 38 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.076087 1 task_log.go:157] [ 18927] 7feb437327e0: d8 0f 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.076154 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.076197 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.076233 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.076281 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.076323 1 task_log.go:157] [ 18927] 7feb43732830: 3a 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.076373 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.076404 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.076599 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.076638 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.076676 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.076719 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.076749 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.076784 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.076816 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 00 10 76 00 00 00 00 00 D0131 05:21:37.076855 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.076893 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.076936 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.077006 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.077094 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.077181 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.077252 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.077344 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.077438 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.077481 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.077514 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.077546 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.077576 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.077631 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.077965 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.078007 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.078039 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.078069 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.078099 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.078134 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.078164 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.078213 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.078243 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.078278 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.078311 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.078342 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.078403 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.078439 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.078490 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.078534 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.078610 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.078673 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.078715 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.078794 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.078845 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.078884 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.078925 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.078963 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.079289 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.079321 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.079356 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.079393 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.079430 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.079474 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.079521 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.079564 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.079598 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.079642 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.079693 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.079726 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.079756 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.079788 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.079867 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.079914 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.079963 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.080046 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.080240 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.080717 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.080775 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.082337 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000023b ip=40050d access=-w- err=operation not permitted D0131 05:21:37.082405 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.082447 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.082616 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.082664 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.082716 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.082765 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.082800 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.082834 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.082869 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.082911 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000031 D0131 05:21:37.082949 1 task_log.go:113] [ 18927] R10 = 0000000000761020 D0131 05:21:37.082986 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.083036 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.083080 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.083129 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.083237 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.083284 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.083344 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.083437 1 task_log.go:113] [ 18927] Rax = 0000000000000031 D0131 05:21:37.083475 1 task_log.go:113] [ 18927] Rbp = 0000000000761008 D0131 05:21:37.084425 1 task_log.go:113] [ 18927] Rbx = 0000000000761000 D0131 05:21:37.084469 1 task_log.go:113] [ 18927] Rcx = 000000002000023b D0131 05:21:37.084505 1 task_log.go:113] [ 18927] Rdi = 0000000000000031 D0131 05:21:37.084539 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.084575 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.084588 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.084606 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.084636 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.084653 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.084671 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 3b 02 00 20 00 00 00 00 D0131 05:21:37.084703 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.084736 1 task_log.go:157] [ 18927] 7feb437327d0: 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.084761 1 task_log.go:157] [ 18927] 7feb437327e0: 00 10 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.084801 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.084835 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.084864 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.084944 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.084985 1 task_log.go:157] [ 18927] 7feb43732830: 3b 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.085023 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.085041 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.085060 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.085081 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.085110 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.085132 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.085146 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.085164 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.085178 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 28 10 76 00 00 00 00 00 D0131 05:21:37.085196 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.085220 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.085250 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.085282 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.085312 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.085339 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.085359 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.085374 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.085583 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.085632 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.085646 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.085678 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.085757 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.085779 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.085806 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.085815 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.085824 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.085856 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.085876 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.085886 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.085924 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.085941 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.085955 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.085981 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.086028 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.086059 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.086078 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.086166 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.086188 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.086227 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.086275 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.086308 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.086317 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.086393 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.086431 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.086469 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.086505 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.086521 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.087291 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.087328 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.087482 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.087513 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.087655 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.087676 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.087687 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.087901 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.087931 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.087942 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.088100 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.088136 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.088152 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.088171 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.088183 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.088574 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.088609 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.088621 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.088815 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.088879 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.089210 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.090569 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000023c ip=40050d access=-w- err=operation not permitted D0131 05:21:37.090901 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.091216 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.091239 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.091248 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.091512 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.091531 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.091540 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.091547 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.091555 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.091563 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000063 D0131 05:21:37.091571 1 task_log.go:113] [ 18927] R10 = 0000000000761048 D0131 05:21:37.091579 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.091586 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.091594 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.091610 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.091620 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.091635 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.091645 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.091659 1 task_log.go:113] [ 18927] Rax = 0000000000000063 D0131 05:21:37.091670 1 task_log.go:113] [ 18927] Rbp = 0000000000761030 D0131 05:21:37.091678 1 task_log.go:113] [ 18927] Rbx = 0000000000761028 D0131 05:21:37.091686 1 task_log.go:113] [ 18927] Rcx = 000000002000023c D0131 05:21:37.091705 1 task_log.go:113] [ 18927] Rdi = 0000000000000063 D0131 05:21:37.091713 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.091722 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.091731 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.091739 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.091746 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.091763 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.091773 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 3c 02 00 20 00 00 00 00 D0131 05:21:37.091784 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.091795 1 task_log.go:157] [ 18927] 7feb437327d0: 63 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.091805 1 task_log.go:157] [ 18927] 7feb437327e0: 28 10 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.091814 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.091825 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.091834 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.091842 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.091851 1 task_log.go:157] [ 18927] 7feb43732830: 3c 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.091859 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.091868 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.091876 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.091884 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.091893 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.091914 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.091925 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.091943 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.091952 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 50 10 76 00 00 00 00 00 D0131 05:21:37.091961 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.091970 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.091978 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.091988 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.092008 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.092402 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.092429 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.092438 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.092447 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.092461 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.092490 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.092509 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.092541 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.092568 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.092578 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.092591 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.092600 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.092611 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.092621 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.092629 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.092655 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.092671 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.092696 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.092938 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.092949 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.092958 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.092967 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.092975 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.092987 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093021 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.093045 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.093295 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093311 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093319 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093328 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093342 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093351 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093359 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093377 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093396 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093412 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093662 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093699 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093712 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093733 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.093745 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.093753 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.093762 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.093772 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.093781 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.093790 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.093819 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.094104 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.094121 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.094130 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.094146 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.094312 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.094375 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.094389 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.095293 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000023d ip=40050d access=-w- err=operation not permitted D0131 05:21:37.095353 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.095373 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.095382 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.095389 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.095397 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.095405 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.095413 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.095420 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.095428 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.095436 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002c D0131 05:21:37.095443 1 task_log.go:113] [ 18927] R10 = 0000000000761070 D0131 05:21:37.095454 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.095462 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.095470 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.095477 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.095485 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.095493 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.095501 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.095509 1 task_log.go:113] [ 18927] Rax = 000000000000002c D0131 05:21:37.095517 1 task_log.go:113] [ 18927] Rbp = 0000000000761058 D0131 05:21:37.095527 1 task_log.go:113] [ 18927] Rbx = 0000000000761050 D0131 05:21:37.095547 1 task_log.go:113] [ 18927] Rcx = 000000002000023d D0131 05:21:37.095800 1 task_log.go:113] [ 18927] Rdi = 000000000000002c D0131 05:21:37.095825 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.095836 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.095845 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.095854 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.095873 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.095881 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.095890 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 3d 02 00 20 00 00 00 00 D0131 05:21:37.095901 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.095910 1 task_log.go:157] [ 18927] 7feb437327d0: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.095928 1 task_log.go:157] [ 18927] 7feb437327e0: 50 10 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.095937 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.095946 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.095955 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.095964 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.095973 1 task_log.go:157] [ 18927] 7feb43732830: 3d 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.096003 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.096013 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.096022 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.096050 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.096067 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.096077 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.096086 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.096456 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.096468 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 78 10 76 00 00 00 00 00 D0131 05:21:37.096477 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.096485 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.096495 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.096511 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.096520 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.096528 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.096544 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.096553 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.096562 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.096578 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.096590 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.096620 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.096862 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.096882 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.096901 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.096911 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.096920 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.096929 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.096937 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.096946 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.096954 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.096963 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.096972 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.096982 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.096998 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097007 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.097015 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097024 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097032 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097041 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.097049 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.097058 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097067 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097075 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097084 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097102 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097112 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097121 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097130 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097139 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097148 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097183 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097559 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097573 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097582 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.097590 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.097598 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.097607 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.097617 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.097626 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.097634 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.097643 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.097652 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.097660 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.097669 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.097683 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.097979 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.098034 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.098048 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.099302 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000241 ip=43f735 access=-w- err=operation not permitted D0131 05:21:37.099357 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.099381 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.099390 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.099398 1 task_log.go:113] [ 18927] Eflags = 0000000000011206 D0131 05:21:37.099406 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.099413 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.099421 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.099428 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.099436 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.099444 1 task_log.go:113] [ 18927] Orig_rax = 000000002000023e D0131 05:21:37.099452 1 task_log.go:113] [ 18927] R10 = 0000000000761070 D0131 05:21:37.099460 1 task_log.go:113] [ 18927] R11 = 000000000000000f D0131 05:21:37.099467 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.099475 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.099716 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.099733 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.099750 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:37.099759 1 task_log.go:113] [ 18927] R9 = 0000000000761058 D0131 05:21:37.099767 1 task_log.go:113] [ 18927] Rax = 000000002000023e D0131 05:21:37.099782 1 task_log.go:113] [ 18927] Rbp = 0000000000761080 D0131 05:21:37.099792 1 task_log.go:113] [ 18927] Rbx = 0000000000761078 D0131 05:21:37.099800 1 task_log.go:113] [ 18927] Rcx = 000000003e72656e D0131 05:21:37.099808 1 task_log.go:113] [ 18927] Rdi = 000000002000023e D0131 05:21:37.099819 1 task_log.go:113] [ 18927] Rdx = 0000000000000007 D0131 05:21:37.099830 1 task_log.go:113] [ 18927] Rip = 000000000043f735 D0131 05:21:37.099849 1 task_log.go:113] [ 18927] Rsi = 000000006e776f66 D0131 05:21:37.104566 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:37.104585 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.104594 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.104606 1 task_log.go:157] [ 18927] 7feb437327e0: 78 10 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:37.104639 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.104687 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.104725 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.104753 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.104770 1 task_log.go:157] [ 18927] 7feb43732830: 3e 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.104782 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 07 00 00 00 00 00 00 00 D0131 05:21:37.104792 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.104813 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.104830 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.104853 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.104880 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.104907 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.104922 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.104948 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 98 10 76 00 00 00 00 00 D0131 05:21:37.104966 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.104981 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.104992 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.105019 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.105038 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.105062 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.105072 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.105082 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.105092 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.105104 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.105116 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.105126 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.105138 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.105154 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.105181 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.105195 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.105205 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.105214 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.105224 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.105235 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.105244 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.105254 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.105263 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.105277 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.105289 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105312 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.105329 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105341 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105359 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105373 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.105389 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.105403 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105412 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105431 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105442 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105456 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105473 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105488 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105504 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105513 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105531 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105555 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105565 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105577 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105587 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.105598 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.105607 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.105617 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.105629 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:37.105644 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.105655 1 task_log.go:207] [ 18927] 43f6f0: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0131 05:21:37.105686 1 task_log.go:207] [ 18927] 43f700: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0131 05:21:37.105706 1 task_log.go:207] [ 18927] 43f710: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0131 05:21:37.105742 1 task_log.go:207] [ 18927] 43f720: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0131 05:21:37.105754 1 task_log.go:207] [ 18927] 43f730: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0131 05:21:37.105765 1 task_log.go:207] [ 18927] 43f740: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0131 05:21:37.105776 1 task_log.go:207] [ 18927] 43f750: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0131 05:21:37.105791 1 task_log.go:207] [ 18927] 43f760: 83 fa 40 72 47 0f 10 06 0f 10 4e 10 0f 10 56 20 D0131 05:21:37.105817 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.105963 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.106036 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.106055 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.107192 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000245 ip=431c2e access=-w- err=operation not permitted D0131 05:21:37.107266 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.107288 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.107322 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.107340 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.107348 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.107356 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.107364 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.107372 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.107380 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.107389 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000030 D0131 05:21:37.107412 1 task_log.go:113] [ 18927] R10 = 0000000000000000 D0131 05:21:37.107424 1 task_log.go:113] [ 18927] R11 = 0000000000000013 D0131 05:21:37.107432 1 task_log.go:113] [ 18927] R12 = 0000000000000010 D0131 05:21:37.107442 1 task_log.go:113] [ 18927] R13 = 00000000004c7f50 D0131 05:21:37.107452 1 task_log.go:113] [ 18927] R14 = 0000000000000010 D0131 05:21:37.107462 1 task_log.go:113] [ 18927] R15 = 00007feb437325c0 D0131 05:21:37.107480 1 task_log.go:113] [ 18927] R8 = 0000000000000013 D0131 05:21:37.107500 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.107510 1 task_log.go:113] [ 18927] Rax = 0000000000000030 D0131 05:21:37.107537 1 task_log.go:113] [ 18927] Rbp = 0000000000000768 D0131 05:21:37.107560 1 task_log.go:113] [ 18927] Rbx = 0000000000000010 D0131 05:21:37.107571 1 task_log.go:113] [ 18927] Rcx = 0000000000000000 D0131 05:21:37.107579 1 task_log.go:113] [ 18927] Rdi = 0000000020000245 D0131 05:21:37.107587 1 task_log.go:113] [ 18927] Rdx = 0000000000000010 D0131 05:21:37.107595 1 task_log.go:113] [ 18927] Rip = 0000000000431c2e D0131 05:21:37.107603 1 task_log.go:113] [ 18927] Rsi = 00000000004c7f50 D0131 05:21:37.107610 1 task_log.go:113] [ 18927] Rsp = 00007feb43731fc0 D0131 05:21:37.107620 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.107647 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.107660 1 task_log.go:157] [ 18927] 7feb43731fc0: 00 00 00 00 00 00 00 00 8e 1c 43 00 00 00 00 00 D0131 05:21:37.107673 1 task_log.go:157] [ 18927] 7feb43731fd0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.107684 1 task_log.go:157] [ 18927] 7feb43731fe0: 00 00 00 00 00 00 00 00 c0 25 73 43 eb 7f 00 00 D0131 05:21:37.107703 1 task_log.go:157] [ 18927] 7feb43731ff0: 50 7f 4c 00 00 00 00 00 68 07 00 00 00 00 00 00 D0131 05:21:37.107714 1 task_log.go:157] [ 18927] 7feb43732000: a0 3b 4e 00 00 00 00 00 ef ae 42 00 00 00 00 00 D0131 05:21:37.107737 1 task_log.go:157] [ 18927] 7feb43732010: 15 00 00 00 00 00 00 00 10 00 00 00 30 00 00 00 D0131 05:21:37.107764 1 task_log.go:157] [ 18927] 7feb43732020: 10 25 73 43 eb 7f 00 00 c0 25 73 43 eb 7f 00 00 D0131 05:21:37.107779 1 task_log.go:157] [ 18927] 7feb43732030: b0 25 73 43 eb 7f 00 00 fa 9f 4a 00 00 00 00 00 D0131 05:21:37.107811 1 task_log.go:157] [ 18927] 7feb43732040: d8 26 73 43 eb 7f 00 00 fa 9f 4a 00 00 00 00 00 D0131 05:21:37.107909 1 task_log.go:157] [ 18927] 7feb43732050: 13 00 00 00 00 00 00 00 87 32 42 00 00 00 00 00 D0131 05:21:37.107953 1 task_log.go:157] [ 18927] 7feb43732060: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.107975 1 task_log.go:157] [ 18927] 7feb43732070: 78 25 73 43 eb 7f 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.107987 1 task_log.go:157] [ 18927] 7feb43732080: 00 00 00 00 0a 00 00 00 77 25 73 43 eb 7f 00 00 D0131 05:21:37.108005 1 task_log.go:157] [ 18927] 7feb43732090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.108028 1 task_log.go:157] [ 18927] 7feb437320a0: 00 00 00 00 00 00 00 00 00 00 00 00 eb 7f 00 00 D0131 05:21:37.108039 1 task_log.go:157] [ 18927] 7feb437320b0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.108065 1 task_log.go:157] [ 18927] 7feb437320c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.108080 1 task_log.go:157] [ 18927] 7feb437320d0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.108095 1 task_log.go:157] [ 18927] 7feb437320e0: 01 00 00 00 00 00 00 00 90 21 73 43 eb 7f 00 00 D0131 05:21:37.108109 1 task_log.go:157] [ 18927] 7feb437320f0: 00 00 00 00 00 00 00 00 68 07 00 00 00 00 00 00 D0131 05:21:37.108127 1 task_log.go:157] [ 18927] 7feb43732100: 13 00 00 00 00 00 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:37.108138 1 task_log.go:157] [ 18927] 7feb43732110: 00 00 00 00 00 00 00 00 00 a0 4a 00 00 00 00 00 D0131 05:21:37.108158 1 task_log.go:157] [ 18927] 7feb43732120: e0 2b 73 43 eb 7f 00 00 00 2b 73 43 eb 7f 00 00 D0131 05:21:37.108170 1 task_log.go:157] [ 18927] 7feb43732130: 00 00 00 00 00 00 00 00 3d 02 00 20 00 00 00 00 D0131 05:21:37.108193 1 task_log.go:157] [ 18927] 7feb43732140: 01 00 00 00 00 00 00 00 3d 02 00 20 00 00 00 00 D0131 05:21:37.108207 1 task_log.go:157] [ 18927] 7feb43732150: 00 00 00 00 00 00 00 00 10 00 00 00 30 00 00 00 D0131 05:21:37.108225 1 task_log.go:157] [ 18927] 7feb43732160: b0 27 73 43 eb 7f 00 00 f0 26 73 43 eb 7f 00 00 D0131 05:21:37.108251 1 task_log.go:157] [ 18927] 7feb43732170: 00 00 00 00 00 00 00 00 41 02 00 20 00 00 00 00 D0131 05:21:37.108270 1 task_log.go:157] [ 18927] 7feb43732180: 01 00 00 00 00 00 00 00 6e 65 72 3e 00 00 00 00 D0131 05:21:37.108293 1 task_log.go:157] [ 18927] 7feb43732190: b0 27 73 43 eb 7f 00 00 58 10 76 00 00 00 00 00 D0131 05:21:37.108304 1 task_log.go:157] [ 18927] 7feb437321a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.108315 1 task_log.go:157] [ 18927] 7feb437321b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.108330 1 task_log.go:157] [ 18927] 7feb437321c0: 00 00 00 00 00 00 00 00 5b df 41 00 00 00 00 00 D0131 05:21:37.108342 1 task_log.go:157] [ 18927] 7feb437321d0: 00 00 00 00 00 00 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:37.108390 1 task_log.go:157] [ 18927] 7feb437321e0: 58 10 76 00 00 00 00 00 5a 32 40 00 00 00 00 00 D0131 05:21:37.108427 1 task_log.go:157] [ 18927] 7feb437321f0: 50 10 76 00 00 00 00 00 10 77 41 00 00 00 00 00 D0131 05:21:37.108447 1 task_log.go:157] [ 18927] 7feb43732200: 02 00 00 00 00 00 00 00 5b df 41 00 00 00 00 00 D0131 05:21:37.108458 1 task_log.go:157] [ 18927] 7feb43732210: 00 00 00 00 00 00 00 00 0b 00 00 00 00 00 00 00 D0131 05:21:37.108475 1 task_log.go:157] [ 18927] 7feb43732220: 80 10 76 00 00 00 00 00 5a 32 40 00 00 00 00 00 D0131 05:21:37.108519 1 task_log.go:157] [ 18927] 7feb43732230: 78 10 76 00 00 00 00 00 10 77 41 00 00 00 00 00 D0131 05:21:37.108537 1 task_log.go:157] [ 18927] 7feb43732240: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.108556 1 task_log.go:157] [ 18927] 7feb43732250: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0131 05:21:37.108576 1 task_log.go:157] [ 18927] 7feb43732260: 00 00 00 00 00 00 00 00 b0 27 73 43 eb 7f 00 00 D0131 05:21:37.108589 1 task_log.go:157] [ 18927] 7feb43732270: 58 10 76 00 00 00 00 00 70 10 76 00 00 00 00 00 D0131 05:21:37.108602 1 task_log.go:157] [ 18927] 7feb43732280: 0f 00 00 00 00 00 00 00 a1 44 2f 00 00 00 00 00 D0131 05:21:37.108618 1 task_log.go:157] [ 18927] 7feb43732290: 00 29 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.108639 1 task_log.go:157] [ 18927] 7feb437322a0: fe ff ff ff ff ff ff ff 3e 02 00 20 00 00 00 00 D0131 05:21:37.108673 1 task_log.go:157] [ 18927] 7feb437322b0: 66 6f 77 6e 00 00 00 00 80 10 76 00 00 00 00 00 D0131 05:21:37.108720 1 task_log.go:157] [ 18927] 7feb437322c0: 78 10 76 00 00 00 00 00 07 00 00 00 00 00 00 00 D0131 05:21:37.108751 1 task_log.go:157] [ 18927] 7feb437322d0: 3e 02 00 20 00 00 00 00 6e 65 72 3e 00 00 00 00 D0131 05:21:37.108763 1 task_log.go:157] [ 18927] 7feb437322e0: e8 27 73 43 eb 7f 00 00 35 f7 43 00 00 00 00 00 D0131 05:21:37.108774 1 task_log.go:157] [ 18927] 7feb437322f0: 06 12 01 00 00 00 00 00 33 00 00 00 00 00 2b 00 D0131 05:21:37.108785 1 task_log.go:157] [ 18927] 7feb43732300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.108802 1 task_log.go:157] [ 18927] 7feb43732310: 00 00 00 00 00 00 00 00 41 02 00 20 00 00 00 00 D0131 05:21:37.108819 1 task_log.go:157] [ 18927] 7feb43732320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.108838 1 task_log.go:157] [ 18927] 7feb43732330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.108868 1 task_log.go:157] [ 18927] 7feb43732340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.108903 1 task_log.go:157] [ 18927] 7feb43732350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.108921 1 task_log.go:157] [ 18927] 7feb43732360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.108932 1 task_log.go:157] [ 18927] 7feb43732370: 0b 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0131 05:21:37.108947 1 task_log.go:157] [ 18927] 7feb43732380: 41 02 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.112602 1 task_log.go:157] [ 18927] 7feb43732390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.112617 1 task_log.go:157] [ 18927] 7feb437323a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.112631 1 task_log.go:157] [ 18927] 7feb437323b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.112645 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.112661 1 task_log.go:207] [ 18927] 431be0: 41 55 41 54 49 89 d6 55 53 bd 08 3d 4e 00 49 89 D0131 05:21:37.112679 1 task_log.go:207] [ 18927] 431bf0: d4 49 89 f5 48 81 ed a0 35 4e 00 48 83 ec 18 90 D0131 05:21:37.112698 1 task_log.go:207] [ 18927] 431c00: 49 8b 7f 28 49 8b 5f 30 48 39 df 73 3b 48 29 fb D0131 05:21:37.112711 1 task_log.go:207] [ 18927] 431c10: 49 39 de 49 0f 46 de 48 83 fb 14 77 63 48 85 db D0131 05:21:37.112725 1 task_log.go:207] [ 18927] 431c20: 74 23 31 c9 0f 1f 40 00 41 0f b6 44 0d 00 88 04 D0131 05:21:37.112736 1 task_log.go:207] [ 18927] 431c30: 0f 48 83 c1 01 48 39 d9 75 ee 48 8d 04 1f 49 01 D0131 05:21:37.112749 1 task_log.go:207] [ 18927] 431c40: dd 49 89 47 28 49 29 de 4d 85 f6 74 63 49 8b 87 D0131 05:21:37.112761 1 task_log.go:207] [ 18927] 431c50: d8 00 00 00 48 89 c2 48 81 ea a0 35 4e 00 48 39 D0131 05:21:37.112788 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.113008 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.113100 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.113155 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.113812 1 task_run.go:389] [ 18927] Unhandled user fault: addr=20000259 ip=40050d access=-w- err=operation not permitted D0131 05:21:37.113868 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.113887 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.113896 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.113904 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.113912 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.113919 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.113926 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.113934 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.113941 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.113949 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002c D0131 05:21:37.113963 1 task_log.go:113] [ 18927] R10 = 00000000007610e8 D0131 05:21:37.113975 1 task_log.go:113] [ 18927] R11 = 0000000000000013 D0131 05:21:37.113991 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.114002 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.114027 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.114066 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.114076 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.114098 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.114112 1 task_log.go:113] [ 18927] Rax = 000000000000002c D0131 05:21:37.114152 1 task_log.go:113] [ 18927] Rbp = 00000000007610d0 D0131 05:21:37.114184 1 task_log.go:113] [ 18927] Rbx = 00000000007610c8 D0131 05:21:37.114200 1 task_log.go:113] [ 18927] Rcx = 0000000020000259 D0131 05:21:37.114224 1 task_log.go:113] [ 18927] Rdi = 000000000000002c D0131 05:21:37.114292 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.114310 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.114321 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.114331 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.114342 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.114365 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.114392 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 59 02 00 20 00 00 00 00 D0131 05:21:37.114406 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.114438 1 task_log.go:157] [ 18927] 7feb437327d0: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.114473 1 task_log.go:157] [ 18927] 7feb437327e0: c8 10 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.114486 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.114510 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.114533 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.114559 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.114609 1 task_log.go:157] [ 18927] 7feb43732830: 59 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.114645 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 07 00 00 00 00 00 00 00 D0131 05:21:37.114665 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.114676 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.114717 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.114733 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.114744 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.114764 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.114781 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.114800 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 f0 10 76 00 00 00 00 00 D0131 05:21:37.114815 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.114829 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.114840 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.114860 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.114876 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.114891 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.114914 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.114930 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.114958 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.114975 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.114985 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.115036 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.115062 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.115083 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.115097 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.115125 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.115167 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.115185 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.115195 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.115211 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.115234 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.115262 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.115295 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.115329 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.115358 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115386 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.115416 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115438 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115472 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115505 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.115535 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.115552 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115567 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115578 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115593 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115611 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115628 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115649 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115661 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115676 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115703 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115720 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115752 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115774 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115789 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.115806 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.115817 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.115833 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.115846 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.115883 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.115900 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.115919 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.115941 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.115954 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.115968 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.116005 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.118561 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.118649 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.118665 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.121271 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000025a ip=43f67f access=-w- err=operation not permitted D0131 05:21:37.121338 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.121358 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.121370 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.121378 1 task_log.go:113] [ 18927] Eflags = 0000000000011283 D0131 05:21:37.121386 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.121402 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.121414 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.121424 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.121442 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.121454 1 task_log.go:113] [ 18927] Orig_rax = 000000002000025a D0131 05:21:37.121477 1 task_log.go:113] [ 18927] R10 = 00000000007610e8 D0131 05:21:37.121505 1 task_log.go:113] [ 18927] R11 = 0000000000000013 D0131 05:21:37.121578 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.121638 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.121687 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.124578 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.124669 1 task_log.go:113] [ 18927] R8 = 00007feb437327b0 D0131 05:21:37.124808 1 task_log.go:113] [ 18927] R9 = 00000000007610d0 D0131 05:21:37.125157 1 task_log.go:113] [ 18927] Rax = 000000002000025a D0131 05:21:37.125188 1 task_log.go:113] [ 18927] Rbp = 00000000007610f8 D0131 05:21:37.125201 1 task_log.go:113] [ 18927] Rbx = 00000000007610f0 D0131 05:21:37.125215 1 task_log.go:113] [ 18927] Rcx = 0000000000b60000 D0131 05:21:37.125235 1 task_log.go:113] [ 18927] Rdi = 000000002000025a D0131 05:21:37.125353 1 task_log.go:113] [ 18927] Rdx = 0000000000000014 D0131 05:21:37.125403 1 task_log.go:113] [ 18927] Rip = 000000000043f67f D0131 05:21:37.125444 1 task_log.go:113] [ 18927] Rsi = 0000000000761110 D0131 05:21:37.125519 1 task_log.go:113] [ 18927] Rsp = 00007feb437327e8 D0131 05:21:37.125605 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.125648 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.125692 1 task_log.go:157] [ 18927] 7feb437327e0: f0 10 76 00 00 00 00 00 2d 0e 41 00 00 00 00 00 D0131 05:21:37.125757 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.125802 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.125891 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.125963 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.126106 1 task_log.go:157] [ 18927] 7feb43732830: 5a 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.126217 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 14 00 00 00 00 00 00 00 D0131 05:21:37.126409 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.126507 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.126550 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.126708 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.126757 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.126863 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.127536 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.128287 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 10 11 76 00 00 00 00 00 D0131 05:21:37.128352 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.128398 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.128452 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.128687 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.128981 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.129014 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.129037 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.129053 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.129078 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.129104 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.129129 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.129151 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.129176 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.129200 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.129214 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.129228 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.129241 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.129255 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.129272 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.129309 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.129346 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.129367 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.129395 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.129427 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.129448 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129464 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.129485 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129517 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129545 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129605 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.129657 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.129671 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129681 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129695 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129711 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129730 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129769 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129795 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129889 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129925 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129970 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.129991 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.130005 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.130043 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.130066 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.130112 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.130134 1 task_log.go:157] [ 18927] 7feb43732bb0: fb a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.130149 1 task_log.go:157] [ 18927] 7feb43732bc0: ff a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.130167 1 task_log.go:157] [ 18927] 7feb43732bd0: 72 6f 75 74 65 72 5f 73 ff ff ff ff 00 00 00 00 D0131 05:21:37.130184 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.130201 1 task_log.go:207] [ 18927] 43f630: 00 00 f7 05 ac b4 25 01 02 00 00 00 75 07 48 8d D0131 05:21:37.130235 1 task_log.go:207] [ 18927] 43f640: 05 1b 92 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 D0131 05:21:37.130312 1 task_log.go:207] [ 18927] 43f650: 48 89 f8 48 01 d0 eb 0b 0f 1f 84 00 00 00 00 00 D0131 05:21:37.130331 1 task_log.go:207] [ 18927] 43f660: 48 89 f8 48 83 fa 10 0f 82 9a 00 00 00 48 83 fa D0131 05:21:37.130349 1 task_log.go:207] [ 18927] 43f670: 20 0f 87 df 00 00 00 0f 10 06 0f 10 4c 16 f0 0f D0131 05:21:37.130361 1 task_log.go:207] [ 18927] 43f680: 11 07 0f 11 4c 17 f0 c3 0f 1f 84 00 00 00 00 00 D0131 05:21:37.130375 1 task_log.go:207] [ 18927] 43f690: 48 89 f8 48 89 d1 48 39 f7 72 0b 74 0b 48 8d 14 D0131 05:21:37.130390 1 task_log.go:207] [ 18927] 43f6a0: 0e 48 39 d7 72 03 f3 a4 c3 48 8d 7c 0f ff 48 8d D0131 05:21:37.130480 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.130793 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.130869 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.130890 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.131912 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000026e ip=40050d access=-w- err=operation not permitted D0131 05:21:37.131991 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.132026 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.132047 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.132063 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.132074 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.132085 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.132098 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.132124 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.132151 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.132168 1 task_log.go:113] [ 18927] Orig_rax = 000000000000002c D0131 05:21:37.132179 1 task_log.go:113] [ 18927] R10 = 0000000000761148 D0131 05:21:37.132210 1 task_log.go:113] [ 18927] R11 = 0000000000000013 D0131 05:21:37.132229 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.132253 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.132265 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.132277 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.132290 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.132301 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.132312 1 task_log.go:113] [ 18927] Rax = 000000000000002c D0131 05:21:37.132331 1 task_log.go:113] [ 18927] Rbp = 0000000000761130 D0131 05:21:37.132343 1 task_log.go:113] [ 18927] Rbx = 0000000000761128 D0131 05:21:37.132382 1 task_log.go:113] [ 18927] Rcx = 000000002000026e D0131 05:21:37.132400 1 task_log.go:113] [ 18927] Rdi = 000000000000002c D0131 05:21:37.132417 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.132437 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.132457 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.132475 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.132503 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.132516 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.132528 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 6e 02 00 20 00 00 00 00 D0131 05:21:37.132558 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.132591 1 task_log.go:157] [ 18927] 7feb437327d0: 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.132605 1 task_log.go:157] [ 18927] 7feb437327e0: 28 11 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.132616 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.132632 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.132649 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.132673 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.132691 1 task_log.go:157] [ 18927] 7feb43732830: 6e 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.132713 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 14 00 00 00 00 00 00 00 D0131 05:21:37.132726 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.132755 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.132776 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.132788 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.132810 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.132829 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.132855 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.132895 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 50 11 76 00 00 00 00 00 D0131 05:21:37.132962 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.132983 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.133013 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.133032 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.133060 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.133083 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.133101 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.133125 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.133136 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.133147 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.133157 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.133171 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.133189 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.133204 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.133217 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.133232 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.133244 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.133254 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.133265 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.133275 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.133287 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.133301 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.133329 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.133360 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.133385 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133397 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.133408 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133423 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133443 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133454 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.133473 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.133485 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133504 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133515 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133527 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133545 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133570 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133584 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133606 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133617 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133692 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133721 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133741 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133757 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133773 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.133785 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.133798 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.133812 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.133825 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.133850 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.133864 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.133880 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.133901 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.133927 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.133943 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.133954 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.134214 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.134296 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.134312 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.134805 1 task_run.go:389] [ 18927] Unhandled user fault: addr=2000026f ip=40050d access=-w- err=operation not permitted D0131 05:21:37.134861 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.134883 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.134895 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.134903 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.134919 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.134928 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.134936 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.134945 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.134953 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.134962 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000000 D0131 05:21:37.134970 1 task_log.go:113] [ 18927] R10 = 0000000000761170 D0131 05:21:37.134978 1 task_log.go:113] [ 18927] R11 = 0000000000000013 D0131 05:21:37.134986 1 task_log.go:113] [ 18927] R12 = 00000000002f44a1 D0131 05:21:37.134995 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.135003 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.135011 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.135019 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.135027 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.135035 1 task_log.go:113] [ 18927] Rax = 0000000000000000 D0131 05:21:37.135264 1 task_log.go:113] [ 18927] Rbp = 0000000000761158 D0131 05:21:37.135319 1 task_log.go:113] [ 18927] Rbx = 0000000000761150 D0131 05:21:37.135339 1 task_log.go:113] [ 18927] Rcx = 000000002000026f D0131 05:21:37.135359 1 task_log.go:113] [ 18927] Rdi = 0000000000000000 D0131 05:21:37.135372 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.135381 1 task_log.go:113] [ 18927] Rip = 000000000040050d D0131 05:21:37.135391 1 task_log.go:113] [ 18927] Rsi = 0000000000000001 D0131 05:21:37.135401 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.135417 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.135428 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.135457 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 6f 02 00 20 00 00 00 00 D0131 05:21:37.135471 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.135482 1 task_log.go:157] [ 18927] 7feb437327d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.135504 1 task_log.go:157] [ 18927] 7feb437327e0: 50 11 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.135518 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.135539 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.135559 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.135573 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.135589 1 task_log.go:157] [ 18927] 7feb43732830: 6f 02 00 20 00 00 00 00 05 00 00 00 00 00 00 00 D0131 05:21:37.140658 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 14 00 00 00 00 00 00 00 D0131 05:21:37.140705 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.140733 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.140754 1 task_log.go:157] [ 18927] 7feb43732870: 80 04 76 00 00 00 00 00 00 00 00 00 04 00 00 00 D0131 05:21:37.140774 1 task_log.go:157] [ 18927] 7feb43732880: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.142164 1 task_log.go:157] [ 18927] 7feb43732890: d3 44 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.142326 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.142356 1 task_log.go:157] [ 18927] 7feb437328b0: 06 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.142372 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 78 11 76 00 00 00 00 00 D0131 05:21:37.142386 1 task_log.go:157] [ 18927] 7feb437328d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.142400 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.142417 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.142432 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.142455 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.142469 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.142515 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.142532 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.142553 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.142569 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.142589 1 task_log.go:157] [ 18927] 7feb43732970: 00 00 00 20 00 00 00 00 00 40 00 00 00 00 00 00 D0131 05:21:37.142625 1 task_log.go:157] [ 18927] 7feb43732980: 01 00 00 00 00 00 00 00 12 00 00 00 00 00 00 00 D0131 05:21:37.142657 1 task_log.go:157] [ 18927] 7feb43732990: 04 00 00 00 00 00 00 00 00 40 f0 7b 00 00 00 00 D0131 05:21:37.142685 1 task_log.go:157] [ 18927] 7feb437329a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.142719 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.142736 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.142760 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.142797 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.142825 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.142856 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.142927 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.142955 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.142994 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.143013 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.143042 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143084 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.143121 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143139 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143464 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143480 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.143510 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.143524 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143540 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143563 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143599 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143623 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143659 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143678 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143712 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143741 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143764 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143781 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143804 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143819 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143842 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.143860 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.143880 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.143919 1 task_log.go:207] [ 18927] 4004c0: 83 7c 24 18 01 74 22 e9 25 02 00 00 48 83 7c 24 D0131 05:21:37.143935 1 task_log.go:207] [ 18927] 4004d0: 18 04 0f 84 1f 01 00 00 48 83 7c 24 18 08 0f 84 D0131 05:21:37.143958 1 task_log.go:207] [ 18927] 4004e0: 95 01 00 00 e9 08 02 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.143974 1 task_log.go:207] [ 18927] 4004f0: 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 01 D0131 05:21:37.144011 1 task_log.go:207] [ 18927] 400500: 00 00 00 e8 28 69 00 00 48 8b 4c 24 08 88 01 e9 D0131 05:21:37.144039 1 task_log.go:207] [ 18927] 400510: 28 02 00 00 48 8b 44 24 08 48 8b 14 24 be 01 00 D0131 05:21:37.144067 1 task_log.go:207] [ 18927] 400520: 00 00 0f b6 38 e8 06 69 00 00 8a 4c 24 28 48 8b D0131 05:21:37.144088 1 task_log.go:207] [ 18927] 400530: 54 24 18 be 01 00 00 00 48 d3 e2 8a 4c 24 10 48 D0131 05:21:37.144104 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.144280 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.144352 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.144389 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler D0131 05:21:37.196743 1 task_run.go:389] [ 18927] Unhandled user fault: addr=200002c0 ip=40069d access=-w- err=operation not permitted D0131 05:21:37.196830 1 task_log.go:103] [ 18927] Registers: D0131 05:21:37.196864 1 task_log.go:113] [ 18927] Cs = 0000000000000033 D0131 05:21:37.196877 1 task_log.go:113] [ 18927] Ds = 000000000000002b D0131 05:21:37.196885 1 task_log.go:113] [ 18927] Eflags = 0000000000011246 D0131 05:21:37.196893 1 task_log.go:113] [ 18927] Es = 000000000000002b D0131 05:21:37.196901 1 task_log.go:113] [ 18927] Fs = 0000000000000000 D0131 05:21:37.196914 1 task_log.go:113] [ 18927] Fs_base = 000000000169c940 D0131 05:21:37.196934 1 task_log.go:113] [ 18927] Gs = 0000000000000000 D0131 05:21:37.196948 1 task_log.go:113] [ 18927] Gs_base = 0000000000000000 D0131 05:21:37.196964 1 task_log.go:113] [ 18927] Orig_rax = 0000000000000000 D0131 05:21:37.196982 1 task_log.go:113] [ 18927] R10 = 0000000000761258 D0131 05:21:37.196990 1 task_log.go:113] [ 18927] R11 = 0000000000001202 D0131 05:21:37.196999 1 task_log.go:113] [ 18927] R12 = 00000000002f46f3 D0131 05:21:37.197013 1 task_log.go:113] [ 18927] R13 = 00007feb43732900 D0131 05:21:37.197034 1 task_log.go:113] [ 18927] R14 = 00000000002f442f D0131 05:21:37.197055 1 task_log.go:113] [ 18927] R15 = fffffffffffffffe D0131 05:21:37.197076 1 task_log.go:113] [ 18927] R8 = 0000000000000000 D0131 05:21:37.197100 1 task_log.go:113] [ 18927] R9 = 0000000000000000 D0131 05:21:37.197115 1 task_log.go:113] [ 18927] Rax = 0000000000000000 D0131 05:21:37.197124 1 task_log.go:113] [ 18927] Rbp = 0000000000761240 D0131 05:21:37.197132 1 task_log.go:113] [ 18927] Rbx = 0000000000761238 D0131 05:21:37.197139 1 task_log.go:113] [ 18927] Rcx = 0000000000000000 D0131 05:21:37.197147 1 task_log.go:113] [ 18927] Rdi = 0000000000000000 D0131 05:21:37.197155 1 task_log.go:113] [ 18927] Rdx = 0000000000000000 D0131 05:21:37.197163 1 task_log.go:113] [ 18927] Rip = 000000000040069d D0131 05:21:37.197184 1 task_log.go:113] [ 18927] Rsi = 00000000200002c0 D0131 05:21:37.197192 1 task_log.go:113] [ 18927] Rsp = 00007feb437327b0 D0131 05:21:37.197200 1 task_log.go:113] [ 18927] Ss = 000000000000002b D0131 05:21:37.197208 1 task_log.go:136] [ 18927] Stack: D0131 05:21:37.197219 1 task_log.go:157] [ 18927] 7feb437327b0: 00 00 00 00 00 00 00 00 c0 02 00 20 00 00 00 00 D0131 05:21:37.197240 1 task_log.go:157] [ 18927] 7feb437327c0: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.197260 1 task_log.go:157] [ 18927] 7feb437327d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197276 1 task_log.go:157] [ 18927] 7feb437327e0: 38 12 76 00 00 00 00 00 e2 0e 41 00 00 00 00 00 D0131 05:21:37.197287 1 task_log.go:157] [ 18927] 7feb437327f0: df 2a 73 43 eb 7f 00 00 2f 44 2f 00 00 00 00 00 D0131 05:21:37.197300 1 task_log.go:157] [ 18927] 7feb43732800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197314 1 task_log.go:157] [ 18927] 7feb43732810: 10 29 73 43 eb 7f 00 00 08 29 73 43 eb 7f 00 00 D0131 05:21:37.197324 1 task_log.go:157] [ 18927] 7feb43732820: 00 00 00 00 00 00 00 00 6c bf 75 00 00 00 00 00 D0131 05:21:37.197333 1 task_log.go:157] [ 18927] 7feb43732830: c0 02 00 20 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197356 1 task_log.go:157] [ 18927] 7feb43732840: 30 29 73 43 eb 7f 00 00 14 00 00 00 00 00 00 00 D0131 05:21:37.197368 1 task_log.go:157] [ 18927] 7feb43732850: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.197376 1 task_log.go:157] [ 18927] 7feb43732860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0131 05:21:37.197385 1 task_log.go:157] [ 18927] 7feb43732870: 38 12 76 00 00 00 00 00 00 00 00 00 05 00 00 00 D0131 05:21:37.197395 1 task_log.go:157] [ 18927] 7feb43732880: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197404 1 task_log.go:157] [ 18927] 7feb43732890: 25 47 2f 00 00 00 00 00 a0 38 4e 00 00 00 00 00 D0131 05:21:37.197420 1 task_log.go:157] [ 18927] 7feb437328a0: 00 00 00 00 00 00 00 00 18 29 73 43 eb 7f 00 00 D0131 05:21:37.197438 1 task_log.go:157] [ 18927] 7feb437328b0: 07 00 00 00 00 00 00 00 00 29 73 43 eb 7f 00 00 D0131 05:21:37.197449 1 task_log.go:157] [ 18927] 7feb437328c0: 1f a4 4a 00 00 00 00 00 60 12 76 00 00 00 00 00 D0131 05:21:37.197463 1 task_log.go:157] [ 18927] 7feb437328d0: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197478 1 task_log.go:157] [ 18927] 7feb437328e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197502 1 task_log.go:157] [ 18927] 7feb437328f0: a0 2a 73 43 eb 7f 00 00 08 00 00 00 00 00 00 00 D0131 05:21:37.197515 1 task_log.go:157] [ 18927] 7feb43732900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197524 1 task_log.go:157] [ 18927] 7feb43732910: 00 00 00 00 00 00 00 00 00 e7 9b 3c 5f 2b 00 00 D0131 05:21:37.197533 1 task_log.go:157] [ 18927] 7feb43732920: 00 00 00 00 00 00 00 00 80 f0 fa 02 00 00 00 00 D0131 05:21:37.197542 1 task_log.go:157] [ 18927] 7feb43732930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197554 1 task_log.go:157] [ 18927] 7feb43732940: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197567 1 task_log.go:157] [ 18927] 7feb43732950: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197577 1 task_log.go:157] [ 18927] 7feb43732960: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0131 05:21:37.197588 1 task_log.go:157] [ 18927] 7feb43732970: 80 00 00 20 00 00 00 00 c0 00 00 20 00 00 00 00 D0131 05:21:37.197600 1 task_log.go:157] [ 18927] 7feb43732980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197611 1 task_log.go:157] [ 18927] 7feb43732990: 00 00 00 00 00 00 00 00 00 00 28 00 00 00 00 00 D0131 05:21:37.197620 1 task_log.go:157] [ 18927] 7feb437329a0: 00 01 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197629 1 task_log.go:157] [ 18927] 7feb437329b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0131 05:21:37.197637 1 task_log.go:157] [ 18927] 7feb437329c0: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.197652 1 task_log.go:157] [ 18927] 7feb437329d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197665 1 task_log.go:157] [ 18927] 7feb437329e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197678 1 task_log.go:157] [ 18927] 7feb437329f0: 00 00 00 00 00 00 00 00 eb 1a 41 00 00 00 00 00 D0131 05:21:37.197694 1 task_log.go:157] [ 18927] 7feb43732a00: 5c 2a 73 43 eb 7f 00 00 60 2a 73 43 eb 7f 00 00 D0131 05:21:37.197710 1 task_log.go:157] [ 18927] 7feb43732a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.197721 1 task_log.go:157] [ 18927] 7feb43732a20: 32 00 00 00 00 00 00 00 88 13 00 00 00 00 00 00 D0131 05:21:37.197736 1 task_log.go:157] [ 18927] 7feb43732a30: 01 00 00 00 00 00 00 00 26 00 00 00 00 00 00 01 D0131 05:21:37.197745 1 task_log.go:157] [ 18927] 7feb43732a40: 00 00 00 00 00 00 00 00 a0 2a 73 43 eb 7f 00 00 D0131 05:21:37.197754 1 task_log.go:157] [ 18927] 7feb43732a50: c1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197763 1 task_log.go:157] [ 18927] 7feb43732a60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.197771 1 task_log.go:157] [ 18927] 7feb43732a70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197780 1 task_log.go:157] [ 18927] 7feb43732a80: 41 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197789 1 task_log.go:157] [ 18927] 7feb43732a90: 54 a3 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197798 1 task_log.go:157] [ 18927] 7feb43732aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0131 05:21:37.197811 1 task_log.go:157] [ 18927] 7feb43732ab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0131 05:21:37.197823 1 task_log.go:157] [ 18927] 7feb43732ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197840 1 task_log.go:157] [ 18927] 7feb43732ad0: f5 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197849 1 task_log.go:157] [ 18927] 7feb43732ae0: fe a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197858 1 task_log.go:157] [ 18927] 7feb43732af0: 06 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197874 1 task_log.go:157] [ 18927] 7feb43732b00: 0e a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197896 1 task_log.go:157] [ 18927] 7feb43732b10: 1c a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197905 1 task_log.go:157] [ 18927] 7feb43732b20: 2a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197914 1 task_log.go:157] [ 18927] 7feb43732b30: 33 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197923 1 task_log.go:157] [ 18927] 7feb43732b40: 3b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197936 1 task_log.go:157] [ 18927] 7feb43732b50: 4b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197961 1 task_log.go:157] [ 18927] 7feb43732b60: 5b a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197974 1 task_log.go:157] [ 18927] 7feb43732b70: 6a a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197985 1 task_log.go:157] [ 18927] 7feb43732b80: 79 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.197997 1 task_log.go:157] [ 18927] 7feb43732b90: 81 a5 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0131 05:21:37.198012 1 task_log.go:157] [ 18927] 7feb43732ba0: f7 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0131 05:21:37.198024 1 task_log.go:185] [ 18927] Code: D0131 05:21:37.198037 1 task_log.go:207] [ 18927] 400650: 48 89 fa 48 8b 7c 24 20 48 d3 e2 48 d3 e7 31 c7 D0131 05:21:37.198052 1 task_log.go:207] [ 18927] 400660: 21 d7 48 8b 14 24 31 c7 e8 c3 67 00 00 48 8b 74 D0131 05:21:37.198061 1 task_log.go:207] [ 18927] 400670: 24 08 89 06 e9 c3 00 00 00 48 8b 44 24 10 48 0b D0131 05:21:37.198071 1 task_log.go:207] [ 18927] 400680: 44 24 28 be 08 00 00 00 48 8b 14 24 75 17 48 8b D0131 05:21:37.198079 1 task_log.go:207] [ 18927] 400690: 7c 24 20 e8 98 67 00 00 48 8b 74 24 08 48 89 06 D0131 05:21:37.198088 1 task_log.go:207] [ 18927] 4006a0: e9 97 00 00 00 48 8b 44 24 08 48 8b 38 e8 7e 67 D0131 05:21:37.198096 1 task_log.go:207] [ 18927] 4006b0: 00 00 8a 4c 24 28 ba 01 00 00 00 48 8b 7c 24 20 D0131 05:21:37.198105 1 task_log.go:207] [ 18927] 4006c0: be 08 00 00 00 48 d3 e2 8a 4c 24 10 48 ff ca 48 D0131 05:21:37.198114 1 task_log.go:80] [ 18927] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 8 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 8 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm265252287 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20004000 r--p 7bf04000 00:07 8 /syz-executor 20004000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c720000-1b2d720000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm481929234 2b5f3c99b000-2b5f3c99c000 r--p 00000000 00:00 0 [vvar] 2b5f3c99c000-2b5f3c99e000 r-xp 00000000 00:00 0 2b5f3c99e000-2b5f3c99f000 ---p 00000000 00:00 0 2b5f3c99f000-2b5f3c9bf000 rw-p 00000000 00:00 0 2b5f3ca00000-2b5f3cc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3cc00000-2b5f3ce00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ce00000-2b5f3d000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d000000-2b5f3d200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d200000-2b5f3d400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d400000-2b5f3d600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d600000-2b5f3d800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3d800000-2b5f3da00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3da00000-2b5f3dc00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3dc00000-2b5f3de00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3de00000-2b5f3e000000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e000000-2b5f3e200000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e200000-2b5f3e400000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e400000-2b5f3e600000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e600000-2b5f3e800000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3e800000-2b5f3ea00000 rw-s 00000000 00:00 0 [kcov:18699] 2b5f3ea00000-2b5f3ec00000 rw-s 00000000 00:00 0 [kcov:18699] 7feb42f33000-7feb43733000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc01000 *pgalloc.MemoryFile 006f2000-00737000 r--p 2e5bd000 *pgalloc.MemoryFile 00737000-00760000 rw-p 2e594000 *pgalloc.MemoryFile 00760000-00b60000 r--s 31000000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 2ccc0000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 2cb02000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 39f1c000 *pgalloc.MemoryFile 0169e000-016be000 r--p 2f644000 *pgalloc.MemoryFile 20000000-20004000 r--s 7bf04000 *gofer.dentryPlatformFile 20004000-20200000 rwxp 2ba04000 *pgalloc.MemoryFile 1b2c720000-1b2d720000 rw-s 30000000 *pgalloc.MemoryFile 2b5f3c99e000-2b5f3c99f000 ---p 2e60c000 *pgalloc.MemoryFile 2b5f3c99f000-2b5f3c9bf000 rw-p 2e60d000 *pgalloc.MemoryFile 2b5f3ca00000-2b5f3cc00000 rw-s 38800000 *pgalloc.MemoryFile 7feb43600000-7feb43733000 rw-p 2be30000 *pgalloc.MemoryFile D0131 05:21:37.198278 1 task_log.go:83] [ 18927] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[525] fd:2 => name pipe:[525] fd:3 => name /memfd: (deleted) fd:4 => name /syz-executor fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D0131 05:21:37.198337 1 task_signals.go:548] [ 18927] Notified of signal 11 D0131 05:21:37.198354 1 task_signals.go:250] [ 18927] Signal 11: delivering to handler fatal error: entry failed goroutine 845643 [running]: runtime.throw(0x129d4e6, 0xc) GOROOT/src/runtime/panic.go:1116 +0x72 fp=0xc0094d94c8 sp=0xc0094d9498 pc=0x4374f2 gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler(0xc0003a1200) pkg/sentry/platform/kvm/bluepill.go:72 +0x2f fp=0xc0094d94e8 sp=0xc0094d94c8 pc=0xebabcf runtime: unexpected return pc for gvisor.dev/gvisor/pkg/safecopy.memcpy called from 0xc0003a1200 stack: frame={sp:0xc0094d94e8, fp:0xc0094d94f0} stack=[0xc0094d8000,0xc0094da000) 000000c0094d93e8: 000000c0003b8700 0000000038400000 000000c0094d93f8: 0101000101010101 0000000000000001 000000c0094d9408: 0000000000000000 0000000000000000 000000c0094d9418: 0000000000000000 0000000000000000 000000c0094d9428: 000000c00b984c00 0000000000000009 000000c0094d9438: 0101000101010101 0000000000000001 000000c0094d9448: 0000000000000000 0000000000000000 000000c0094d9458: 00000000004376d7 000000c0094d9468 000000c0094d9468: 0000000000467480 000000c00cbd1380 000000c0094d9478: 00000000004374f2 000000c0094d9498 000000c0094d9488: 000000c0094d94b8 00000000004374f2 000000c0094d9498: 000000c0094d94a0 00000000004673e0 000000c0094d94a8: 000000000129d4e6 000000000000000c 000000c0094d94b8: 000000c0094d94d8 0000000000ebabcf 000000c0094d94c8: 000000000129d4e6 000000000000000c 000000c0094d94d8: 000000c0094d9590 0000000000575c6d 000000c0094d94e8: <000000c0003a1200 >0000000000573bdc 000000c0094d94f8: 000000c010592944 00003f5ea91e72c0 000000c0094d9508: 0000000000000008 000000c00b984f58 000000c0094d9518: 000000c000000000 000000c00b984c00 000000c0094d9528: 000000000004e7a4 000000000004e7a4 000000c0094d9538: 0000010c00000002 000000000004e7ad 000000c0094d9548: 000000c010592944 0000000000455f29 000000c0094d9558: 0000000001b93d09 000000000004e79f 000000c0094d9568: 000000000004e79f 000000c00a4e55b8 000000c0094d9578: 000000c00a4e55ac 000000000004e700 000000c0094d9588: 0000000001b93d0b 000000c0094d95d8 000000c0094d9598: 0000000000573b13 000000c010592944 000000c0094d95a8: 0000000000000008 0000000000000008 000000c0094d95b8: 00003f5ea91e72c0 0000000000000001 000000c0094d95c8: 0000000000000000 0000000000000000 000000c0094d95d8: 000000c0094d9688 0000000000576c85 000000c0094d95e8: 000000c010592944 gvisor.dev/gvisor/pkg/safecopy.memcpy(0x573bdc, 0xc010592944, 0x3f5ea91e72c0, 0x8) pkg/safecopy/memcpy_amd64.s:140 +0x1ad fp=0xc0094d94f0 sp=0xc0094d94e8 pc=0x575c6d created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:374 +0x116 goroutine 1 [semacquire, 51 minutes]: runtime.gopark(0x12ea258, 0x1d25fe0, 0xc0005c1912, 0x4) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0006bb8e0 sp=0xc0006bb8c0 pc=0x43a0e5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.semacquire1(0xc0002fda14, 0xc000395900, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c5 fp=0xc0006bb948 sp=0xc0006bb8e0 pc=0x44ada5 sync.runtime_Semacquire(0xc0002fda14) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc0006bb978 sp=0xc0006bb948 pc=0x46c165 sync.(*WaitGroup).Wait(0xc0002fda14) GOROOT/src/sync/waitgroup.go:130 +0x65 fp=0xc0006bb9a0 sp=0xc0006bb978 pc=0x47ba05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1513 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc00037a2c0, 0x0, 0x0) runsc/boot/loader.go:1056 +0x48 fp=0xc0006bb9c8 sp=0xc0006bb9a0 pc=0xf95088 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc000320240, 0x14213c0, 0xc00008c008, 0xc0002fd860, 0xc0001e35c0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:260 +0x689 fp=0xc0006bbcd0 sp=0xc0006bb9c8 pc=0xff7769 github.com/google/subcommands.(*Commander).Execute(0xc0000e4000, 0x14213c0, 0xc00008c008, 0xc0001e35c0, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x30d fp=0xc0006bbd78 sp=0xc0006bbcd0 pc=0x5193ed github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 gvisor.dev/gvisor/runsc/cli.Main(0x14033c0, 0x23) runsc/cli/main.go:234 +0x1456 fp=0xc0006bbf68 sp=0xc0006bbd78 pc=0x101be36 main.main() runsc/main.go:23 +0x39 fp=0xc0006bbf88 sp=0xc0006bbf68 pc=0x101d059 runtime.main() GOROOT/src/runtime/proc.go:204 +0x209 fp=0xc0006bbfe0 sp=0xc0006bbf88 pc=0x439ce9 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0006bbfe8 sp=0xc0006bbfe0 pc=0x470681 goroutine 2 [force gc (idle), 9 minutes]: runtime.gopark(0x12ea258, 0x1d1c8b0, 0x1411, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000096fb0 sp=0xc000096f90 pc=0x43a0e5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.forcegchelper() GOROOT/src/runtime/proc.go:255 +0xc5 fp=0xc000096fe0 sp=0xc000096fb0 pc=0x439f85 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000096fe8 sp=0xc000096fe0 pc=0x470681 created by runtime.init.6 GOROOT/src/runtime/proc.go:243 +0x35 goroutine 3 [GC sweep wait]: runtime.gopark(0x12ea258, 0x1d1cb00, 0x140c, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0000977a8 sp=0xc000097788 pc=0x43a0e5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.bgsweep(0xc0000b6000) GOROOT/src/runtime/mgcsweep.go:182 +0x13b fp=0xc0000977d8 sp=0xc0000977a8 pc=0x4248bb runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0000977e0 sp=0xc0000977d8 pc=0x470681 created by runtime.gcenable GOROOT/src/runtime/mgc.go:217 +0x5c goroutine 4 [sleep]: runtime.gopark(0x12ea258, 0x1d1d020, 0x1313, 0x2) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000097f20 sp=0xc000097f00 pc=0x43a0e5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.scavengeSleep(0x12c3b0, 0xabca1) GOROOT/src/runtime/mgcscavenge.go:241 +0xc5 fp=0xc000097f78 sp=0xc000097f20 pc=0x422745 runtime.bgscavenge(0xc0000b6000) GOROOT/src/runtime/mgcscavenge.go:366 +0x1e5 fp=0xc000097fd8 sp=0xc000097f78 pc=0x422965 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000097fe0 sp=0xc000097fd8 pc=0x470681 created by runtime.gcenable GOROOT/src/runtime/mgc.go:218 +0x7e goroutine 5 [finalizer wait, 51 minutes]: runtime.gopark(0x12ea258, 0x1d50f60, 0x10a1410, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000096758 sp=0xc000096738 pc=0x43a0e5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.runfinq() GOROOT/src/runtime/mfinal.go:175 +0xa9 fp=0xc0000967e0 sp=0xc000096758 pc=0x419649 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0000967e8 sp=0xc0000967e0 pc=0x470681 created by runtime.createfing GOROOT/src/runtime/mfinal.go:156 +0x65 goroutine 6 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000494000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000098760 sp=0xc000098740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00003c000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0000987d8 sp=0xc000098760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0000987e0 sp=0xc0000987d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 17 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000494010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000092760 sp=0xc000092740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00003e800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0000927d8 sp=0xc000092760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0000927e0 sp=0xc0000927d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 18 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000494020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000092f60 sp=0xc000092f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000041000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000092fd8 sp=0xc000092f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000092fe0 sp=0xc000092fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 19 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000494030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000093760 sp=0xc000093740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000043800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0000937d8 sp=0xc000093760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0000937e0 sp=0xc0000937d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 20 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000500000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000093f60 sp=0xc000093f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000046000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000093fd8 sp=0xc000093f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000093fe0 sp=0xc000093fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 7 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000500010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000098f60 sp=0xc000098f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000048800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000098fd8 sp=0xc000098f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000098fe0 sp=0xc000098fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 33 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000500020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000508760 sp=0xc000508740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00004b000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005087d8 sp=0xc000508760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005087e0 sp=0xc0005087d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 21 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000494040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000094760 sp=0xc000094740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00004d800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0000947d8 sp=0xc000094760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0000947e0 sp=0xc0000947d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 34 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000500030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000508f60 sp=0xc000508f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000050000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000508fd8 sp=0xc000508f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000508fe0 sp=0xc000508fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 22 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000494050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000094f60 sp=0xc000094f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000052800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000094fd8 sp=0xc000094f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000094fe0 sp=0xc000094fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 35 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000500040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000509760 sp=0xc000509740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000055000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005097d8 sp=0xc000509760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005097e0 sp=0xc0005097d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 23 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000494060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000095760 sp=0xc000095740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000057800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0000957d8 sp=0xc000095760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0000957e0 sp=0xc0000957d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 8 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc0003d8540, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000099760 sp=0xc000099740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00005a000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0000997d8 sp=0xc000099760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0000997e0 sp=0xc0000997d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 36 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000500050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000509f60 sp=0xc000509f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00005c800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000509fd8 sp=0xc000509f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000509fe0 sp=0xc000509fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 9 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc0003d8550, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000099f60 sp=0xc000099f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00005f000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000099fd8 sp=0xc000099f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000099fe0 sp=0xc000099fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 37 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc000500060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00050a760 sp=0xc00050a740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000061800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00050a7d8 sp=0xc00050a760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00050a7e0 sp=0xc00050a7d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 10 [GC worker (idle)]: runtime.gopark(0x12ea0e0, 0xc0003d8560, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000504760 sp=0xc000504740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000064000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005047d8 sp=0xc000504760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005047e0 sp=0xc0005047d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 38 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc000500070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00050af60 sp=0xc00050af40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000066800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00050afd8 sp=0xc00050af60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00050afe0 sp=0xc00050afd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 11 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc0003d8570, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000504f60 sp=0xc000504f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000069000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000504fd8 sp=0xc000504f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000504fe0 sp=0xc000504fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 39 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc000500080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00050b760 sp=0xc00050b740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00006b800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00050b7d8 sp=0xc00050b760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00050b7e0 sp=0xc00050b7d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 12 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc0003d8580, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000505760 sp=0xc000505740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00006e000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005057d8 sp=0xc000505760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005057e0 sp=0xc0005057d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 40 [GC worker (idle), 3 minutes]: runtime.gopark(0x12ea0e0, 0xc000500090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00050bf60 sp=0xc00050bf40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000070800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00050bfd8 sp=0xc00050bf60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00050bfe0 sp=0xc00050bfd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 13 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc0003d8590, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000505f60 sp=0xc000505f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000073000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000505fd8 sp=0xc000505f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000505fe0 sp=0xc000505fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 41 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc0005000a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000510760 sp=0xc000510740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000075800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005107d8 sp=0xc000510760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005107e0 sp=0xc0005107d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 14 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc0003d85a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000506760 sp=0xc000506740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000078000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005067d8 sp=0xc000506760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005067e0 sp=0xc0005067d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 42 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc0005000b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000510f60 sp=0xc000510f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00007a800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000510fd8 sp=0xc000510f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000510fe0 sp=0xc000510fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 15 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc0003d85b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000506f60 sp=0xc000506f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00007d000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000506fd8 sp=0xc000506f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000506fe0 sp=0xc000506fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 43 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc0005000c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000511760 sp=0xc000511740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc00007f800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005117d8 sp=0xc000511760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005117e0 sp=0xc0005117d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 16 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc0003d85c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000507760 sp=0xc000507740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000082000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005077d8 sp=0xc000507760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005077e0 sp=0xc0005077d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 44 [GC worker (idle), 1 minutes]: runtime.gopark(0x12ea0e0, 0xc0005000d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000511f60 sp=0xc000511f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000084800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000511fd8 sp=0xc000511f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000511fe0 sp=0xc000511fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 49 [GC worker (idle), 51 minutes]: runtime.gopark(0x12ea0e0, 0xc0003d85d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000507f60 sp=0xc000507f40 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000087000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000507fd8 sp=0xc000507f60 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000507fe0 sp=0xc000507fd8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 45 [GC worker (idle), 51 minutes]: runtime.gopark(0x12ea0e0, 0xc0005000e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000512760 sp=0xc000512740 pc=0x43a0e5 runtime.gcBgMarkWorker(0xc000089800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005127d8 sp=0xc000512760 pc=0x41d2bf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005127e0 sp=0xc0005127d8 pc=0x470681 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 65 [sync.Cond.Wait]: runtime.gopark(0x12ea258, 0xc0003b8d38, 0x1a14, 0x3) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000c27dd0 sp=0xc000c27db0 pc=0x43a0e5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 sync.runtime_notifyListWait(0xc0003b8d30, 0x7891) GOROOT/src/runtime/sema.go:513 +0xf8 fp=0xc000c27e18 sp=0xc000c27dd0 pc=0x46c418 sync.(*Cond).Wait(0xc0003b8d20) GOROOT/src/sync/cond.go:56 +0x9d fp=0xc000c27e50 sp=0xc000c27e18 pc=0x47855d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc0003b8700, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1371 +0x9f fp=0xc000c27ec0 sp=0xc000c27e50 pc=0x8275bf gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc0003b8700) pkg/sentry/pgalloc/pgalloc.go:1273 +0xab fp=0xc000c27fd8 sp=0xc000c27ec0 pc=0x826dcb runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000c27fe0 sp=0xc000c27fd8 pc=0x470681 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:348 +0x1ed goroutine 66 [select]: runtime.gopark(0x12ea2a8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc006a31de0 sp=0xc006a31dc0 pc=0x43a0e5 runtime.selectgo(0xc006a31f60, 0xc006a31f40, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xce5 fp=0xc006a31f08 sp=0xc006a31de0 pc=0x44a3e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc00019e000, 0xc0005900f0) pkg/sentry/kernel/timekeeper.go:249 +0x165 fp=0xc006a31fd0 sp=0xc006a31f08 pc=0xa6f7c5 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc006a31fd8 sp=0xc006a31fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:210 +0xd6 goroutine 67 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4030, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00050f6f8 sp=0xc00050f6d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4018, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc00050f730 sp=0xc00050f6f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4018, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc00050f760 sp=0xc00050f730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4000, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc00050f7d0 sp=0xc00050f760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00050f7d8 sp=0xc00050f7d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 68 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b40a8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00050fef8 sp=0xc00050fed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4090, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc00050ff30 sp=0xc00050fef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4090, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc00050ff60 sp=0xc00050ff30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4078, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc00050ffd0 sp=0xc00050ff60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00050ffd8 sp=0xc00050ffd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 69 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4120, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000512ef8 sp=0xc000512ed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4108, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000512f30 sp=0xc000512ef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4108, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000512f60 sp=0xc000512f30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b40f0, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc000512fd0 sp=0xc000512f60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000512fd8 sp=0xc000512fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 70 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4198, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005136f8 sp=0xc0005136d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4180, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000513730 sp=0xc0005136f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4180, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000513760 sp=0xc000513730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4168, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005137d0 sp=0xc000513760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005137d8 sp=0xc0005137d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 71 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4210, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000513ef8 sp=0xc000513ed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b41f8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000513f30 sp=0xc000513ef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b41f8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000513f60 sp=0xc000513f30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b41e0, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc000513fd0 sp=0xc000513f60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000513fd8 sp=0xc000513fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 72 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4288, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000095ef8 sp=0xc000095ed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4270, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc000095f30 sp=0xc000095ef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4270, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc000095f60 sp=0xc000095f30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4258, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc000095fd0 sp=0xc000095f60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000095fd8 sp=0xc000095fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 73 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4300, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005bc6f8 sp=0xc0005bc6d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b42e8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005bc730 sp=0xc0005bc6f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b42e8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005bc760 sp=0xc0005bc730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b42d0, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005bc7d0 sp=0xc0005bc760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005bc7d8 sp=0xc0005bc7d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 74 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4378, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005bcef8 sp=0xc0005bced8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4360, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005bcf30 sp=0xc0005bcef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4360, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005bcf60 sp=0xc0005bcf30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4348, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005bcfd0 sp=0xc0005bcf60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005bcfd8 sp=0xc0005bcfd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 75 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b43f0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005bd6f8 sp=0xc0005bd6d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b43d8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005bd730 sp=0xc0005bd6f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b43d8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005bd760 sp=0xc0005bd730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b43c0, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005bd7d0 sp=0xc0005bd760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005bd7d8 sp=0xc0005bd7d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 76 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4468, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005bdef8 sp=0xc0005bded8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4450, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005bdf30 sp=0xc0005bdef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4450, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005bdf60 sp=0xc0005bdf30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4438, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005bdfd0 sp=0xc0005bdf60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005bdfd8 sp=0xc0005bdfd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 77 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b44e0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00050c6f8 sp=0xc00050c6d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b44c8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc00050c730 sp=0xc00050c6f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b44c8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc00050c760 sp=0xc00050c730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b44b0, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc00050c7d0 sp=0xc00050c760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00050c7d8 sp=0xc00050c7d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 78 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4558, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00050cef8 sp=0xc00050ced8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4540, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc00050cf30 sp=0xc00050cef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4540, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc00050cf60 sp=0xc00050cf30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4528, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc00050cfd0 sp=0xc00050cf60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00050cfd8 sp=0xc00050cfd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 79 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b45d0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00050d6f8 sp=0xc00050d6d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b45b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc00050d730 sp=0xc00050d6f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b45b8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc00050d760 sp=0xc00050d730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b45a0, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc00050d7d0 sp=0xc00050d760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00050d7d8 sp=0xc00050d7d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 80 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4648, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00050def8 sp=0xc00050ded8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4630, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc00050df30 sp=0xc00050def8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4630, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc00050df60 sp=0xc00050df30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4618, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc00050dfd0 sp=0xc00050df60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00050dfd8 sp=0xc00050dfd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 81 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b46c0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005b86f8 sp=0xc0005b86d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b46a8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005b8730 sp=0xc0005b86f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b46a8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005b8760 sp=0xc0005b8730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4690, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005b87d0 sp=0xc0005b8760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005b87d8 sp=0xc0005b87d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 82 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4738, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005b8ef8 sp=0xc0005b8ed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4720, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005b8f30 sp=0xc0005b8ef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4720, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005b8f60 sp=0xc0005b8f30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4708, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005b8fd0 sp=0xc0005b8f60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005b8fd8 sp=0xc0005b8fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 83 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b47b0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005b96f8 sp=0xc0005b96d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4798, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005b9730 sp=0xc0005b96f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4798, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005b9760 sp=0xc0005b9730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4780, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005b97d0 sp=0xc0005b9760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005b97d8 sp=0xc0005b97d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 84 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4828, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005b9ef8 sp=0xc0005b9ed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4810, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005b9f30 sp=0xc0005b9ef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4810, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005b9f60 sp=0xc0005b9f30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b47f8, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005b9fd0 sp=0xc0005b9f60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005b9fd8 sp=0xc0005b9fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 85 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b48a0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005ba6f8 sp=0xc0005ba6d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4888, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005ba730 sp=0xc0005ba6f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4888, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005ba760 sp=0xc0005ba730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4870, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005ba7d0 sp=0xc0005ba760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005ba7d8 sp=0xc0005ba7d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 86 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4918, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005baef8 sp=0xc0005baed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4900, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005baf30 sp=0xc0005baef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4900, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005baf60 sp=0xc0005baf30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b48e8, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005bafd0 sp=0xc0005baf60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005bafd8 sp=0xc0005bafd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 87 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4990, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005bb6f8 sp=0xc0005bb6d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4978, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005bb730 sp=0xc0005bb6f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4978, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005bb760 sp=0xc0005bb730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4960, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005bb7d0 sp=0xc0005bb760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005bb7d8 sp=0xc0005bb7d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 88 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4a08, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005bbef8 sp=0xc0005bbed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b49f0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005bbf30 sp=0xc0005bbef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b49f0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005bbf60 sp=0xc0005bbf30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b49d8, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005bbfd0 sp=0xc0005bbf60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005bbfd8 sp=0xc0005bbfd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 89 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4a80, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005c46f8 sp=0xc0005c46d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4a68, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005c4730 sp=0xc0005c46f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4a68, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005c4760 sp=0xc0005c4730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4a50, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005c47d0 sp=0xc0005c4760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005c47d8 sp=0xc0005c47d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 90 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4af8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005c4ef8 sp=0xc0005c4ed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4ae0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005c4f30 sp=0xc0005c4ef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4ae0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005c4f60 sp=0xc0005c4f30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4ac8, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005c4fd0 sp=0xc0005c4f60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005c4fd8 sp=0xc0005c4fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 91 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4b70, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005c56f8 sp=0xc0005c56d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4b58, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005c5730 sp=0xc0005c56f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4b58, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005c5760 sp=0xc0005c5730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4b40, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005c57d0 sp=0xc0005c5760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005c57d8 sp=0xc0005c57d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 92 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4be8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005c5ef8 sp=0xc0005c5ed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4bd0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005c5f30 sp=0xc0005c5ef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4bd0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005c5f60 sp=0xc0005c5f30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4bb8, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005c5fd0 sp=0xc0005c5f60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005c5fd8 sp=0xc0005c5fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 93 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4c60, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005b66f8 sp=0xc0005b66d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4c48, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005b6730 sp=0xc0005b66f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4c48, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005b6760 sp=0xc0005b6730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4c30, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005b67d0 sp=0xc0005b6760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005b67d8 sp=0xc0005b67d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 94 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4cd8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005b6ef8 sp=0xc0005b6ed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4cc0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005b6f30 sp=0xc0005b6ef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4cc0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005b6f60 sp=0xc0005b6f30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4ca8, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005b6fd0 sp=0xc0005b6f60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005b6fd8 sp=0xc0005b6fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 95 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4d50, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005b76f8 sp=0xc0005b76d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4d38, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005b7730 sp=0xc0005b76f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4d38, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005b7760 sp=0xc0005b7730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4d20, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005b77d0 sp=0xc0005b7760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005b77d8 sp=0xc0005b77d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 96 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4dc8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005b7ef8 sp=0xc0005b7ed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4db0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005b7f30 sp=0xc0005b7ef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4db0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005b7f60 sp=0xc0005b7f30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4d98, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005b7fd0 sp=0xc0005b7f60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005b7fd8 sp=0xc0005b7fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 97 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4e40, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005c06f8 sp=0xc0005c06d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4e28, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005c0730 sp=0xc0005c06f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4e28, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005c0760 sp=0xc0005c0730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4e10, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005c07d0 sp=0xc0005c0760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005c07d8 sp=0xc0005c07d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 98 [select, 51 minutes]: runtime.gopark(0x12e9a38, 0xc0005b4eb8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005c0ef8 sp=0xc0005c0ed8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0005b4ea0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc0005c0f30 sp=0xc0005c0ef8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0005b4ea0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc0005c0f60 sp=0xc0005c0f30 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0005b4e88, 0xc0003c210c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc0005c0fd0 sp=0xc0005c0f60 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005c0fd8 sp=0xc0005c0fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 188251 [select, 32 minutes]: runtime.gopark(0x12e9a38, 0xc005eb6378, 0x1809, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00542c6f8 sp=0xc00542c6d8 pc=0x43a0e5 gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:43 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc005eb6360, 0xc00542c701, 0x7828b5) pkg/sleep/sleep_unsafe.go:194 +0x95 fp=0xc00542c730 sp=0xc00542c6f8 pc=0xb3c315 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc005eb6360, 0x1, 0x1000000000001, 0xc0072ab8c0) pkg/sleep/sleep_unsafe.go:247 +0x4c fp=0xc00542c760 sp=0xc00542c730 pc=0xb3c4cc gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc005eb6348, 0xc00154622c) pkg/tcpip/transport/tcp/dispatcher.go:108 +0x2b8 fp=0xc00542c7d0 sp=0xc00542c760 pc=0xb56ab8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00542c7d8 sp=0xc00542c7d0 pc=0x470681 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:190 +0x185 goroutine 100 [syscall]: syscall.Syscall6(0x10f, 0xc0005c1eb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0005c1e68 sp=0xc0005c1e60 pc=0x489565 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0003b1ad0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:62 +0xd8 fp=0xc0005c1ee0 sp=0xc0005c1e68 pc=0x707158 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00000e120, 0x0, 0x0, 0x0) pkg/unet/unet.go:653 +0x15b fp=0xc0005c1f50 sp=0xc0005c1ee0 pc=0x706d5b gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc00059c8c0) pkg/control/server/server.go:112 +0x46 fp=0xc0005c1fb8 sp=0xc0005c1f50 pc=0xc347a6 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc00059c8c0) pkg/control/server/server.go:97 +0x35 fp=0xc0005c1fd8 sp=0xc0005c1fb8 pc=0xc34e75 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005c1fe0 sp=0xc0005c1fd8 pc=0x470681 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:95 +0xb0 goroutine 117 [select]: runtime.gopark(0x12ea2a8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0007c9820 sp=0xc0007c9800 pc=0x43a0e5 runtime.selectgo(0xc0007c9990, 0xc0007c9974, 0x3, 0x6, 0x1d1c950) GOROOT/src/runtime/select.go:319 +0xce5 fp=0xc0007c9948 sp=0xc0007c9820 pc=0x44a3e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000800000, 0xc0003e68a0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:172 +0x1a8 fp=0xc0007c9a18 sp=0xc0007c9948 pc=0xa2f348 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000800000, 0xc0003e68a0, 0x1433300, 0x0, 0xc000100148, 0xa49101, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:43 +0x228 fp=0xc0007c9a70 sp=0xc0007c9a18 pc=0xa2ee88 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000800000, 0x0, 0xc000130601, 0xc000100148, 0x1, 0xffffffff, 0xc000104001, 0x1, 0x8000) pkg/sentry/syscalls/linux/sys_futex.go:114 +0xfe fp=0xc0007c9ae8 sp=0xc0007c9a70 pc=0xabbd3e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000800000, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d0c2a0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:252 +0x187 fp=0xc0007c9b90 sp=0xc0007c9ae8 pc=0xabc7e7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000800000, 0xca, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xeb7e37, 0x1294e20, ...) pkg/sentry/kernel/task_syscall.go:116 +0x1b9 fp=0xc0007c9c50 sp=0xc0007c9b90 pc=0xa4eb79 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000800000, 0xca, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x70 fp=0xc0007c9cd8 sp=0xc0007c9c50 pc=0xa4fe30 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000800000, 0xca, 0xc000100148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc0007c9d38 sp=0xc0007c9cd8 pc=0xa4f934 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000800000, 0x2, 0xc000800000) pkg/sentry/kernel/task_syscall.go:205 +0x198 fp=0xc0007c9e08 sp=0xc0007c9d38 pc=0xa4f218 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000800000, 0x14011c0, 0x0) pkg/sentry/kernel/task_run.go:327 +0xd95 fp=0xc0007c9f60 sp=0xc0007c9e08 pc=0xa41cd5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000800000, 0x5) pkg/sentry/kernel/task_run.go:100 +0x1e2 fp=0xc0007c9fd0 sp=0xc0007c9f60 pc=0xa407e2 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0007c9fd8 sp=0xc0007c9fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:374 +0x116 goroutine 46 [syscall]: syscall.Syscall6(0x119, 0xd, 0xc0000a7b00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xc0006a42b8, 0x4, 0xc0006a42b8) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0000a7a40 sp=0xc0000a7a38 pc=0x489565 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0xd, 0xc0000a7b00, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:88 +0x88 fp=0xc0000a7aa8 sp=0xc0000a7a40 pc=0xa79d88 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc0001e3dc0, 0x0, 0x46adc5) pkg/fdnotifier/fdnotifier.go:173 +0x8e fp=0xc0000a7fc8 sp=0xc0000a7aa8 pc=0xa797ee runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0000a7fd0 sp=0xc0000a7fc8 pc=0x470681 created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:68 +0xbf goroutine 47 [syscall, 51 minutes]: syscall.Syscall6(0x10f, 0xc00069e018, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10b79c0, 0x1c6e6a8, 0x10b8200) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc000534d88 sp=0xc000534d80 pc=0x489565 golang.org/x/sys/unix.ppoll(0xc00069e018, 0x1, 0x0, 0x0, 0x7f60a4639108, 0x0, 0x1d1d2c0) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0x88 fp=0xc000534e08 sp=0xc000534d88 pc=0x6edc08 golang.org/x/sys/unix.Ppoll(0xc00069e018, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc00069e018, 0x8) external/org_golang_x_sys/unix/syscall_linux.go:142 +0x9d fp=0xc000534e50 sp=0xc000534e08 pc=0x6eba1d gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x8, 0x1, 0xc00069e018, 0xc00069e018) runsc/boot/loader.go:838 +0x45 fp=0xc000534ea0 sp=0xc000534e50 pc=0xfa20a5 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc000534f70, 0x0, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:468 +0x27 fp=0xc000534ed0 sp=0xc000534ea0 pc=0xc94147 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffc8da8bfd3, 0x15, 0xc00000e110, 0x1, 0x1, 0xc00037a2c0) runsc/boot/loader.go:836 +0x1dd fp=0xc000534fb0 sp=0xc000534ed0 pc=0xfa22bd runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000534fb8 sp=0xc000534fb0 pc=0x470681 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:827 +0x71 goroutine 48 [syscall, 51 minutes]: syscall.Syscall6(0x10f, 0xc00050ef78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc00050ee48 sp=0xc00050ee40 pc=0x489565 golang.org/x/sys/unix.ppoll(0xc00050ef78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc00050efc0) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0x88 fp=0xc00050eec8 sp=0xc00050ee48 pc=0x6edc08 golang.org/x/sys/unix.Ppoll(0xc00050ef78, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:142 +0x9d fp=0xc00050ef10 sp=0xc00050eec8 pc=0x6eba1d gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc000542100, 0xc000550ed0) pkg/p9/client.go:286 +0xde fp=0xc00050efd0 sp=0xc00050ef10 pc=0x73bbfe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00050efd8 sp=0xc00050efd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:264 +0x508 goroutine 102 [select, 51 minutes]: runtime.gopark(0x12ea2a8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004b0e20 sp=0xc0004b0e00 pc=0x43a0e5 runtime.selectgo(0xc0004b0f78, 0xc0004b0f70, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xce5 fp=0xc0004b0f48 sp=0xc0004b0e20 pc=0x44a3e5 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0000e5880) pkg/sentry/kernel/time/time.go:588 +0xd5 fp=0xc0004b0fd8 sp=0xc0004b0f48 pc=0x7828b5 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004b0fe0 sp=0xc0004b0fd8 pc=0x470681 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:564 +0x178 goroutine 103 [select, 51 minutes, locked to thread]: runtime.gopark(0x12ea2a8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005c2e08 sp=0xc0005c2de8 pc=0x43a0e5 runtime.selectgo(0xc0005c2f78, 0xc0005c2f70, 0x2, 0x8, 0x1) GOROOT/src/runtime/select.go:319 +0xce5 fp=0xc0005c2f30 sp=0xc0005c2e08 pc=0x44a3e5 runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:875 +0x1fa fp=0xc0005c2fe0 sp=0xc0005c2f30 pc=0x46851a runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005c2fe8 sp=0xc0005c2fe0 pc=0x470681 created by runtime.ensureSigM GOROOT/src/runtime/signal_unix.go:858 +0xd5 goroutine 104 [syscall]: runtime.notetsleepg(0x1d51540, 0xffffffffffffffff, 0x12ea3e8) GOROOT/src/runtime/lock_futex.go:235 +0x34 fp=0xc0005c3798 sp=0xc0005c3768 pc=0x40c474 os/signal.signal_recv(0x1413780) GOROOT/src/runtime/sigqueue.go:147 +0x9d fp=0xc0005c37c0 sp=0xc0005c3798 pc=0x46c97d os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x25 fp=0xc0005c37e0 sp=0xc0005c37c0 pc=0x5126e5 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005c37e8 sp=0xc0005c37e0 pc=0x470681 created by os/signal.Notify.func1.1 GOROOT/src/os/signal/signal.go:150 +0x45 goroutine 113 [select]: runtime.gopark(0x12ea2a8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004acb30 sp=0xc0004acb10 pc=0x43a0e5 runtime.selectgo(0xc000ac4c00, 0xc0032fdcb0, 0x22, 0xc0032fdcb0, 0x7f60a463b2f0) GOROOT/src/runtime/select.go:319 +0xce5 fp=0xc0004acc58 sp=0xc0004acb30 pc=0x44a3e5 reflect.rselect(0xc00c7db680, 0x22, 0x22, 0xc00c7db680, 0x10b79c0) GOROOT/src/runtime/select.go:547 +0x390 fp=0xc0004acce8 sp=0xc0004acc58 pc=0x46c090 reflect.Select(0xc000213000, 0x22, 0x49, 0x11, 0x1123520, 0xc004c0aef0, 0x94, 0x1) GOROOT/src/reflect/value.go:2250 +0x1ab fp=0xc0004ace98 sp=0xc0004acce8 pc=0x4ca7eb gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc0000da000, 0x21, 0x40, 0xc0003c1d40, 0xc00052d800, 0xc00052d860) pkg/sentry/sighandling/sighandling.go:49 +0x39e fp=0xc0004acfb0 sp=0xc0004ace98 pc=0xe4ae7e runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004acfb8 sp=0xc0004acfb0 pc=0x470681 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:112 +0x27b goroutine 114 [select]: runtime.gopark(0x12ea2a8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000536e18 sp=0xc000536df8 pc=0x43a0e5 runtime.selectgo(0xc000536f78, 0xc000536f68, 0x2, 0x1, 0x1) GOROOT/src/runtime/select.go:319 +0xce5 fp=0xc000536f40 sp=0xc000536e18 pc=0x44a3e5 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0000e4300) pkg/sentry/watchdog/watchdog.go:285 +0xfa fp=0xc000536fd8 sp=0xc000536f40 pc=0xc721da runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000536fe0 sp=0xc000536fd8 pc=0x470681 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:231 +0x1e7 goroutine 115 [select]: runtime.gopark(0x12ea2a8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000535e20 sp=0xc000535e00 pc=0x43a0e5 runtime.selectgo(0xc000535f78, 0xc000535f70, 0x2, 0x0, 0x1298901) GOROOT/src/runtime/select.go:319 +0xce5 fp=0xc000535f48 sp=0xc000535e20 pc=0x44a3e5 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00054c180) pkg/sentry/kernel/time/time.go:588 +0xd5 fp=0xc000535fd8 sp=0xc000535f48 pc=0x7828b5 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000535fe0 sp=0xc000535fd8 pc=0x470681 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:564 +0x178 goroutine 116 [select]: runtime.gopark(0x12ea2a8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000941820 sp=0xc000941800 pc=0x43a0e5 runtime.selectgo(0xc000941990, 0xc000941974, 0x3, 0x6, 0x1d1c950) GOROOT/src/runtime/select.go:319 +0xce5 fp=0xc000941948 sp=0xc000941820 pc=0x44a3e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00027e000, 0xc00052d7a0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:172 +0x1a8 fp=0xc000941a18 sp=0xc000941948 pc=0xa2f348 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00027e000, 0xc00052d7a0, 0x1433300, 0x0, 0x4f1e548, 0xa49101, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:43 +0x228 fp=0xc000941a70 sp=0xc000941a18 pc=0xa2ee88 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00027e000, 0x0, 0xc000520701, 0x4f1e548, 0x1, 0xffffffff, 0xc000002001, 0x1, 0x8000) pkg/sentry/syscalls/linux/sys_futex.go:114 +0xfe fp=0xc000941ae8 sp=0xc000941a70 pc=0xabbd3e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00027e000, 0x4f1e548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d0c2a0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:252 +0x187 fp=0xc000941b90 sp=0xc000941ae8 pc=0xabc7e7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00027e000, 0xca, 0x4f1e548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xeb7e37, 0x1294e20, ...) pkg/sentry/kernel/task_syscall.go:116 +0x1b9 fp=0xc000941c50 sp=0xc000941b90 pc=0xa4eb79 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00027e000, 0xca, 0x4f1e548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x70 fp=0xc000941cd8 sp=0xc000941c50 pc=0xa4fe30 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00027e000, 0xca, 0x4f1e548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc000941d38 sp=0xc000941cd8 pc=0xa4f934 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00027e000, 0x2, 0xc00027e000) pkg/sentry/kernel/task_syscall.go:205 +0x198 fp=0xc000941e08 sp=0xc000941d38 pc=0xa4f218 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00027e000, 0x14011c0, 0x0) pkg/sentry/kernel/task_run.go:327 +0xd95 fp=0xc000941f60 sp=0xc000941e08 pc=0xa41cd5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00027e000, 0x1) pkg/sentry/kernel/task_run.go:100 +0x1e2 fp=0xc000941fd0 sp=0xc000941f60 pc=0xa407e2 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000941fd8 sp=0xc000941fd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:374 +0x116 goroutine 105 [select, 51 minutes]: runtime.gopark(0x12ea2a8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000298620 sp=0xc000298600 pc=0x43a0e5 runtime.selectgo(0xc000298778, 0xc000298770, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:319 +0xce5 fp=0xc000298748 sp=0xc000298620 pc=0x44a3e5 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00022e200) pkg/sentry/kernel/time/time.go:588 +0xd5 fp=0xc0002987d8 sp=0xc000298748 pc=0x7828b5 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0002987e0 sp=0xc0002987d8 pc=0x470681 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:564 +0x178 goroutine 106 [semacquire, 51 minutes]: runtime.gopark(0x12ea258, 0x1d25a60, 0xc0004a1912, 0x4) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00023b808 sp=0xc00023b7e8 pc=0x43a0e5 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.semacquire1(0xc00020aeb8, 0xc00037a400, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c5 fp=0xc00023b870 sp=0xc00023b808 pc=0x44ada5 sync.runtime_Semacquire(0xc00020aeb8) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc00023b8a0 sp=0xc00023b870 pc=0x46c165 sync.(*WaitGroup).Wait(0xc00020aeb0) GOROOT/src/sync/waitgroup.go:130 +0x65 fp=0xc00023b8c8 sp=0xc00023b8a0 pc=0x47ba05 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:479 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc00037a2c0, 0xc00020a800, 0x15) runsc/boot/loader.go:1044 +0x3e fp=0xc00023b8f0 sp=0xc00023b8c8 pc=0xf94f9e gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc00037a2c0, 0xc0004c2060, 0x15, 0xc0004b8030, 0x1, 0x3f5efd92cf70) runsc/boot/loader.go:999 +0x13d fp=0xc00023b968 sp=0xc00023b8f0 pc=0xf9493d gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc00059c8e0, 0xc0004c0030, 0xc0004b8030, 0x0, 0x0) runsc/boot/controller.go:488 +0xdc fp=0xc00023b9c8 sp=0xc00023b968 pc=0xf8293c runtime.call64(0xc0004b4060, 0xc00000e468, 0xc0004b40f0, 0x1800000028) src/runtime/asm_amd64.s:541 +0x3e fp=0xc00023ba18 sp=0xc00023b9c8 pc=0x46ee9e reflect.Value.call(0xc0005c8300, 0xc00000e468, 0x13, 0x129671b, 0x4, 0xc00023bea8, 0x3, 0x3, 0xc00023bca0, 0x4cb53d, ...) GOROOT/src/reflect/value.go:475 +0x8c7 fp=0xc00023bc30 sp=0xc00023ba18 pc=0x4c2f67 reflect.Value.Call(0xc0005c8300, 0xc00000e468, 0x13, 0xc00023bea8, 0x3, 0x3, 0x0, 0xc00059c8e0, 0x16) GOROOT/src/reflect/value.go:336 +0xb9 fp=0xc00023bcb0 sp=0xc00023bc30 pc=0x4c2459 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0005905f0, 0xc0005d9740, 0x0, 0x0) pkg/urpc/urpc.go:382 +0x592 fp=0xc00023bf50 sp=0xc00023bcb0 pc=0xc312d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0005905f0, 0xc0005d9740, 0xc00022e200, 0xc0003c0370) pkg/urpc/urpc.go:498 +0x49 fp=0xc00023bf80 sp=0xc00023bf50 pc=0xc32089 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0005905f0, 0xc0005d9740) pkg/urpc/urpc.go:522 +0x70 fp=0xc00023bfd0 sp=0xc00023bf80 pc=0xc33fb0 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00023bfd8 sp=0xc00023bfd0 pc=0x470681 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:519 +0x6b goroutine 50 [select]: runtime.gopark(0x12ea2a8, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0006b57b8 sp=0xc0006b5798 pc=0x43a0e5 runtime.selectgo(0xc0006b5928, 0xc0006b590c, 0x3, 0x6, 0x1d1c950) GOROOT/src/runtime/select.go:319 +0xce5 fp=0xc0006b58e0 sp=0xc0006b57b8 pc=0x44a3e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006d6000, 0xc0000c4f00, 0xc0004ce000, 0x0, 0x0) pkg/sentry/kernel/task_block.go:172 +0x1a8 fp=0xc0006b59b0 sp=0xc0006b58e0 pc=0xa2f348 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0006d6000, 0xc0000c4f00, 0x2d176c59801, 0x2d176c59844, 0x0, 0x0) pkg/sentry/kernel/task_block.go:94 +0x9f fp=0xc0006b5a18 sp=0xc0006b59b0 pc=0xa2ef7f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006d6000, 0xc0000c4f00, 0x1433301, 0x3b8db8d2, 0x4f1d878, 0x6d6001, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:49 +0xbf fp=0xc0006b5a70 sp=0xc0006b5a18 pc=0xa2ed1f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006d6000, 0x3b8db8d2, 0x0, 0x4f1d878, 0x1, 0xffffffff, 0x1be3380, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:114 +0xfe fp=0xc0006b5ae8 sp=0xc0006b5a70 pc=0xabbd3e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006d6000, 0x4f1d878, 0x80, 0x0, 0xc0000a1eb8, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_futex.go:252 +0x187 fp=0xc0006b5b90 sp=0xc0006b5ae8 pc=0xabc7e7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006d6000, 0xca, 0x4f1d878, 0x80, 0x0, 0xc0000a1eb8, 0x0, 0x0, 0xeb7e37, 0x1294e20, ...) pkg/sentry/kernel/task_syscall.go:116 +0x1b9 fp=0xc0006b5c50 sp=0xc0006b5b90 pc=0xa4eb79 W0131 05:21:45.505464 2586 sandbox.go:797] Wait RPC to container "ci-gvisor-kvm-cover-3" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D0131 05:21:45.505464 1 server.go:622] p9.recv: EOF D0131 05:21:45.505594 2586 container.go:660] Destroy container, cid: ci-gvisor-kvm-cover-3 D0131 05:21:45.505656 2586 container.go:745] Destroying container, cid: ci-gvisor-kvm-cover-3 D0131 05:21:45.505668 2586 sandbox.go:1105] Destroying root container by destroying sandbox, cid: ci-gvisor-kvm-cover-3 D0131 05:21:45.505678 2586 sandbox.go:845] Destroy sandbox "ci-gvisor-kvm-cover-3" D0131 05:21:45.505687 2586 container.go:759] Killing gofer for container, cid: ci-gvisor-kvm-cover-3, PID: 2591 D0131 05:21:45.605974 2586 cgroup.go:341] Deleting cgroup "/ci-gvisor-kvm-cover-3" D0131 05:21:45.606021 2586 cgroup.go:348] Removing cgroup controller for key="hugetlb" path="/sys/fs/cgroup/hugetlb/ci-gvisor-kvm-cover-3" I0131 05:21:45.606223 2586 main.go:236] Exiting with status: 512 VM DIAGNOSIS: I0131 05:21:37.255587 6785 main.go:209] *************************** I0131 05:21:37.255618 6785 main.go:210] Args: [/syzkaller/managers/kvm-cover/current/image -root /syzkaller/managers/kvm-cover/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=kvm -file-access=exclusive -network=sandbox -overlay -net-raw -watchdog-action=panic -vfs2 -fuse debug -stacks --ps ci-gvisor-kvm-cover-3] I0131 05:21:37.255644 6785 main.go:211] Version release-20210125.0-39-g8dda226542d7 I0131 05:21:37.255656 6785 main.go:212] GOOS: linux I0131 05:21:37.255667 6785 main.go:213] GOARCH: amd64 I0131 05:21:37.255677 6785 main.go:214] PID: 6785 I0131 05:21:37.255690 6785 main.go:215] UID: 0, GID: 0 I0131 05:21:37.255711 6785 main.go:216] Configuration: I0131 05:21:37.255725 6785 main.go:217] RootDir: /syzkaller/managers/kvm-cover/workdir/gvisor_root I0131 05:21:37.255735 6785 main.go:218] Platform: kvm I0131 05:21:37.255746 6785 main.go:219] FileAccess: 0, overlay: true I0131 05:21:37.255761 6785 main.go:220] Network: 0, logging: false I0131 05:21:37.255790 6785 main.go:221] Strace: false, max size: 1024, syscalls: I0131 05:21:37.255802 6785 main.go:222] VFS2 enabled: true I0131 05:21:37.255813 6785 main.go:223] *************************** D0131 05:21:37.257450 6785 container.go:544] Signal container, cid: ci-gvisor-kvm-cover-3, signal: signal 0 (0) D0131 05:21:37.257483 6785 sandbox.go:863] Signal sandbox "ci-gvisor-kvm-cover-3" D0131 05:21:37.257500 6785 sandbox.go:349] Connecting to sandbox "ci-gvisor-kvm-cover-3" D0131 05:21:37.257623 6785 urpc.go:640] urpc: successfully marshalled 101 bytes. I0131 05:21:45.445703 6785 debug.go:133] Found sandbox "ci-gvisor-kvm-cover-3", PID: 2595 I0131 05:21:45.445757 6785 debug.go:143] Retrieving sandbox stacks D0131 05:21:45.445777 6785 sandbox.go:981] Stacks sandbox "ci-gvisor-kvm-cover-3" D0131 05:21:45.445793 6785 sandbox.go:349] Connecting to sandbox "ci-gvisor-kvm-cover-3" D0131 05:21:45.445854 6785 urpc.go:640] urpc: successfully marshalled 36 bytes. W0131 05:21:45.497183 6785 error.go:48] FATAL ERROR: retrieving stacks: getting sandbox "ci-gvisor-kvm-cover-3" stacks: urpc method "debug.Stacks" failed: connection reset by peer retrieving stacks: getting sandbox "ci-gvisor-kvm-cover-3" stacks: urpc method "debug.Stacks" failed: connection reset by peer W0131 05:21:45.497662 6785 main.go:245] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/kvm-cover/current/image" "-root" "/syzkaller/managers/kvm-cover/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-debug-log=/dev/stderr" "-platform=kvm" "-file-access=exclusive" "-network=sandbox" "-overlay" "-net-raw" "-watchdog-action=panic" "-vfs2" "-fuse" "debug" "-stacks" "--ps" "ci-gvisor-kvm-cover-3"]: exit status 128 I0131 05:21:37.255587 6785 main.go:209] *************************** I0131 05:21:37.255618 6785 main.go:210] Args: [/syzkaller/managers/kvm-cover/current/image -root /syzkaller/managers/kvm-cover/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=kvm -file-access=exclusive -network=sandbox -overlay -net-raw -watchdog-action=panic -vfs2 -fuse debug -stacks --ps ci-gvisor-kvm-cover-3] I0131 05:21:37.255644 6785 main.go:211] Version release-20210125.0-39-g8dda226542d7 I0131 05:21:37.255656 6785 main.go:212] GOOS: linux I0131 05:21:37.255667 6785 main.go:213] GOARCH: amd64 I0131 05:21:37.255677 6785 main.go:214] PID: 6785 I0131 05:21:37.255690 6785 main.go:215] UID: 0, GID: 0 I0131 05:21:37.255711 6785 main.go:216] Configuration: I0131 05:21:37.255725 6785 main.go:217] RootDir: /syzkaller/managers/kvm-cover/workdir/gvisor_root I0131 05:21:37.255735 6785 main.go:218] Platform: kvm I0131 05:21:37.255746 6785 main.go:219] FileAccess: 0, overlay: true I0131 05:21:37.255761 6785 main.go:220] Network: 0, logging: false I0131 05:21:37.255790 6785 main.go:221] Strace: false, max size: 1024, syscalls: I0131 05:21:37.255802 6785 main.go:222] VFS2 enabled: true I0131 05:21:37.255813 6785 main.go:223] *************************** D0131 05:21:37.257450 6785 container.go:544] Signal container, cid: ci-gvisor-kvm-cover-3, signal: signal 0 (0) D0131 05:21:37.257483 6785 sandbox.go:863] Signal sandbox "ci-gvisor-kvm-cover-3" D0131 05:21:37.257500 6785 sandbox.go:349] Connecting to sandbox "ci-gvisor-kvm-cover-3" D0131 05:21:37.257623 6785 urpc.go:640] urpc: successfully marshalled 101 bytes. I0131 05:21:45.445703 6785 debug.go:133] Found sandbox "ci-gvisor-kvm-cover-3", PID: 2595 I0131 05:21:45.445757 6785 debug.go:143] Retrieving sandbox stacks D0131 05:21:45.445777 6785 sandbox.go:981] Stacks sandbox "ci-gvisor-kvm-cover-3" D0131 05:21:45.445793 6785 sandbox.go:349] Connecting to sandbox "ci-gvisor-kvm-cover-3" D0131 05:21:45.445854 6785 urpc.go:640] urpc: successfully marshalled 36 bytes. W0131 05:21:45.497183 6785 error.go:48] FATAL ERROR: retrieving stacks: getting sandbox "ci-gvisor-kvm-cover-3" stacks: urpc method "debug.Stacks" failed: connection reset by peer retrieving stacks: getting sandbox "ci-gvisor-kvm-cover-3" stacks: urpc method "debug.Stacks" failed: connection reset by peer W0131 05:21:45.497662 6785 main.go:245] Failure to execute command, err: 1 [ 0.000000] Linux version 4.19.0-0.bpo.13-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)) #1 SMP Debian 4.19.160-2~deb9u1 (2020-12-05) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.19.0-0.bpo.13-amd64 root=UUID=c138560a-f5cb-426a-b69d-79783fff446f ro net.ifnames=0 biosdevname=0 console=ttyS0,38400n8 elevator=noop scsi_mod.use_blk_mq=Y ima_tcb ima_hash=sha256 kvm-intel.nested=1 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffbfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffc000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000203fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 1d861e7001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2551811094 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000004] tsc: Detected 2300.000 MHz processor [ 0.000514] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000515] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000518] last_pfn = 0x2040000 max_arch_pfn = 0x400000000 [ 0.000559] MTRR default type: write-back [ 0.000560] MTRR fixed ranges enabled: [ 0.000561] 00000-9FFFF write-back [ 0.000561] A0000-BFFFF uncachable [ 0.000562] C0000-FFFFF write-protect [ 0.000563] MTRR variable ranges enabled: [ 0.000564] 0 base 0000C0000000 mask 3FFFC0000000 uncachable [ 0.000565] 1 disabled [ 0.000565] 2 disabled [ 0.000566] 3 disabled [ 0.000566] 4 disabled [ 0.000566] 5 disabled [ 0.000567] 6 disabled [ 0.000567] 7 disabled [ 0.000579] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000587] last_pfn = 0xbfffc max_arch_pfn = 0x400000000 [ 0.004899] found SMP MP-table at [mem 0x000f25b0-0x000f25bf] [ 0.005200] Using GB pages for direct mapping [ 0.005340] RAMDISK: [mem 0x35495000-0x36a41fff] [ 0.005353] ACPI: Early table checksum verification disabled [ 0.005399] ACPI: RSDP 0x00000000000F2560 000014 (v00 Google) [ 0.005403] ACPI: RSDT 0x00000000BFFFF6D0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.005409] ACPI: FACP 0x00000000BFFFDC40 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.005415] ACPI: DSDT 0x00000000BFFFC380 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.005419] ACPI: FACS 0x00000000BFFFC340 000040 [ 0.005422] ACPI: FACS 0x00000000BFFFC340 000040 [ 0.005425] ACPI: SRAT 0x00000000BFFFF3C0 0002A8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.005429] ACPI: APIC 0x00000000BFFFF220 000166 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.005432] ACPI: SSDT 0x00000000BFFFDD40 0014DE (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.005436] ACPI: WAET 0x00000000BFFFF390 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.005445] ACPI: Local APIC address 0xfee00000 [ 0.005519] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.005521] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.005523] SRAT: PXM 0 -> APIC 0x02 -> Node 0 [ 0.005524] SRAT: PXM 0 -> APIC 0x03 -> Node 0 [ 0.005526] SRAT: PXM 0 -> APIC 0x04 -> Node 0 [ 0.005528] SRAT: PXM 0 -> APIC 0x05 -> Node 0 [ 0.005529] SRAT: PXM 0 -> APIC 0x06 -> Node 0 [ 0.005531] SRAT: PXM 0 -> APIC 0x07 -> Node 0 [ 0.005533] SRAT: PXM 0 -> APIC 0x08 -> Node 0 [ 0.005535] SRAT: PXM 0 -> APIC 0x09 -> Node 0 [ 0.005536] SRAT: PXM 0 -> APIC 0x0a -> Node 0 [ 0.005538] SRAT: PXM 0 -> APIC 0x0b -> Node 0 [ 0.005540] SRAT: PXM 0 -> APIC 0x0c -> Node 0 [ 0.005541] SRAT: PXM 0 -> APIC 0x0d -> Node 0 [ 0.005543] SRAT: PXM 0 -> APIC 0x0e -> Node 0 [ 0.005545] SRAT: PXM 0 -> APIC 0x0f -> Node 0 [ 0.005547] SRAT: PXM 0 -> APIC 0x10 -> Node 0 [ 0.005548] SRAT: PXM 0 -> APIC 0x11 -> Node 0 [ 0.005550] SRAT: PXM 0 -> APIC 0x12 -> Node 0 [ 0.005552] SRAT: PXM 0 -> APIC 0x13 -> Node 0 [ 0.005553] SRAT: PXM 0 -> APIC 0x14 -> Node 0 [ 0.005555] SRAT: PXM 0 -> APIC 0x15 -> Node 0 [ 0.005557] SRAT: PXM 0 -> APIC 0x16 -> Node 0 [ 0.005559] SRAT: PXM 0 -> APIC 0x17 -> Node 0 [ 0.005560] SRAT: PXM 0 -> APIC 0x18 -> Node 0 [ 0.005562] SRAT: PXM 0 -> APIC 0x19 -> Node 0 [ 0.005564] SRAT: PXM 0 -> APIC 0x1a -> Node 0 [ 0.005565] SRAT: PXM 0 -> APIC 0x1b -> Node 0 [ 0.005567] SRAT: PXM 0 -> APIC 0x1c -> Node 0 [ 0.005569] SRAT: PXM 0 -> APIC 0x1d -> Node 0 [ 0.005570] SRAT: PXM 0 -> APIC 0x1e -> Node 0 [ 0.005572] SRAT: PXM 0 -> APIC 0x1f -> Node 0 [ 0.005576] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.005579] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.005581] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x203fffffff] [ 0.005585] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.005588] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x203fffffff] -> [mem 0x00000000-0x203fffffff] [ 0.005593] NODE_DATA(0) allocated [mem 0x203fffb000-0x203fffffff] [ 0.005865] Zone ranges: [ 0.005867] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.005868] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.005869] Normal [mem 0x0000000100000000-0x000000203fffffff] [ 0.005871] Device empty [ 0.005872] Movable zone start for each node [ 0.005872] Early memory node ranges [ 0.005873] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.005874] node 0: [mem 0x0000000000100000-0x00000000bfffbfff] [ 0.005875] node 0: [mem 0x0000000100000000-0x000000203fffffff] [ 0.005916] Zeroed struct page in unavailable ranges: 102 pages [ 0.005918] Initmem setup node 0 [mem 0x0000000000001000-0x000000203fffffff] [ 0.005919] On node 0 totalpages: 33554330 [ 0.005921] DMA zone: 64 pages used for memmap [ 0.005921] DMA zone: 21 pages reserved [ 0.005922] DMA zone: 3998 pages, LIFO batch:0 [ 0.006258] DMA32 zone: 12224 pages used for memmap [ 0.006259] DMA32 zone: 782332 pages, LIFO batch:63 [ 0.074131] Normal zone: 512000 pages used for memmap [ 0.074133] Normal zone: 32768000 pages, LIFO batch:63 [ 2.824234] ACPI: PM-Timer IO Port: 0xb008 [ 2.824240] ACPI: Local APIC address 0xfee00000 [ 2.824256] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 2.824352] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 2.824356] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 2.824358] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 2.824359] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 2.824360] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 2.824363] ACPI: IRQ5 used by override. [ 2.824364] ACPI: IRQ9 used by override. [ 2.824364] ACPI: IRQ10 used by override. [ 2.824365] ACPI: IRQ11 used by override. [ 2.824367] Using ACPI (MADT) for SMP configuration information [ 2.824371] smpboot: Allowing 32 CPUs, 0 hotplug CPUs [ 2.824400] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 2.824402] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 2.824403] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 2.824404] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 2.824405] PM: Registered nosave memory: [mem 0xbfffc000-0xbfffffff] [ 2.824406] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 2.824406] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 2.824409] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 2.824410] Booting paravirtualized kernel on KVM [ 2.824413] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 2.914964] random: get_random_bytes called from start_kernel+0x94/0x53e with crng_init=0 [ 2.914978] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:32 nr_node_ids:1 [ 2.924271] percpu: Embedded 45 pages/cpu s144536 r8192 d31592 u262144 [ 2.924280] pcpu-alloc: s144536 r8192 d31592 u262144 alloc=1*2097152 [ 2.924282] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 [ 2.924285] pcpu-alloc: [0] 16 17 18 19 20 21 22 23 [0] 24 25 26 27 28 29 30 31 [ 2.924321] kvm-stealtime: cpu 0, msr 1fbf4161c0 [ 2.924328] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 2.924335] Built 1 zonelists, mobility grouping on. Total pages: 33030021 [ 2.924336] Policy zone: Normal [ 2.924339] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.19.0-0.bpo.13-amd64 root=UUID=c138560a-f5cb-426a-b69d-79783fff446f ro net.ifnames=0 biosdevname=0 console=ttyS0,38400n8 elevator=noop scsi_mod.use_blk_mq=Y ima_tcb ima_hash=sha256 kvm-intel.nested=1 [ 2.924534] log_buf_len individual max cpu contribution: 4096 bytes [ 2.924535] log_buf_len total cpu_extra contributions: 126976 bytes [ 2.924536] log_buf_len min size: 131072 bytes [ 2.924841] log_buf_len: 262144 bytes [ 2.924842] early log buf free: 120764(92%) [ 2.971918] Calgary: detecting Calgary via BIOS EBDA area [ 2.971922] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 3.278905] Memory: 132001004K/134217320K available (10252K kernel code, 1241K rwdata, 3288K rodata, 1596K init, 2280K bss, 2216316K reserved, 0K cma-reserved) [ 3.279224] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=32, Nodes=1 [ 3.279241] Kernel/User page tables isolation: enabled [ 3.292116] ftrace: allocating 31923 entries in 125 pages [ 3.305152] rcu: Hierarchical RCU implementation. [ 3.305155] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=32. [ 3.305156] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=32 [ 3.308083] NR_IRQS: 33024, nr_irqs: 680, preallocated irqs: 16 [ 3.309154] Console: colour VGA+ 80x25 [ 3.433336] console [ttyS0] enabled [ 3.433928] ACPI: Core revision 20180810 [ 3.434692] APIC: Switch to symmetric I/O mode setup [ 3.435969] x2apic enabled [ 3.438765] Switched APIC routing to physical x2apic. [ 3.442798] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 3.443826] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 3.445453] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=9200000) [ 3.449438] pid_max: default: 32768 minimum: 301 [ 3.450241] Security Framework initialized [ 3.450961] Yama: disabled by default; enable with sysctl kernel.yama.* [ 3.452193] AppArmor: AppArmor initialized [ 3.519478] Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes) [ 3.553471] Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes) [ 3.555602] Mount-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 3.557732] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 3.559691] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 3.560636] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 3.561442] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 3.562783] Spectre V2 : Mitigation: Full generic retpoline [ 3.563637] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 3.565049] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 3.565449] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 3.566709] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 3.567732] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 3.569479] MDS: Mitigation: Clear CPU buffers [ 3.577123] Freeing SMP alternatives memory: 24K [ 3.688001] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 3.689435] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 3.689435] rcu: Hierarchical SRCU implementation. [ 3.689902] random: crng done (trusting CPU's manufacturer) [ 3.690741] NMI watchdog: Perf NMI watchdog permanently disabled [ 3.692535] smp: Bringing up secondary CPUs ... [ 3.693571] x86: Booting SMP configuration: [ 3.694269] .... node #0, CPUs: #1 [ 0.133150] kvm-clock: cpu 1, msr 1d861e7041, secondary cpu clock [ 3.695299] kvm-stealtime: cpu 1, msr 1fbf4561c0 [ 3.695299] #2 [ 0.133150] kvm-clock: cpu 2, msr 1d861e7081, secondary cpu clock [ 3.697970] kvm-stealtime: cpu 2, msr 1fbf4961c0 [ 3.699128] #3 [ 0.133150] kvm-clock: cpu 3, msr 1d861e70c1, secondary cpu clock [ 3.699128] kvm-stealtime: cpu 3, msr 1fbf4d61c0 [ 3.701756] #4 [ 0.133150] kvm-clock: cpu 4, msr 1d861e7101, secondary cpu clock [ 3.702432] kvm-stealtime: cpu 4, msr 1fbf5161c0 [ 3.705462] #5 [ 0.133150] kvm-clock: cpu 5, msr 1d861e7141, secondary cpu clock [ 3.706139] kvm-stealtime: cpu 5, msr 1fbf5561c0 [ 3.707132] #6 [ 0.133150] kvm-clock: cpu 6, msr 1d861e7181, secondary cpu clock [ 3.707132] kvm-stealtime: cpu 6, msr 1fbf5961c0 [ 3.709727] #7 [ 0.133150] kvm-clock: cpu 7, msr 1d861e71c1, secondary cpu clock [ 3.710476] kvm-stealtime: cpu 7, msr 1fbf5d61c0 [ 3.713700] #8 [ 0.133150] kvm-clock: cpu 8, msr 1d861e7201, secondary cpu clock [ 3.714449] kvm-stealtime: cpu 8, msr 1fbf6161c0 [ 3.715028] #9 [ 0.133150] kvm-clock: cpu 9, msr 1d861e7241, secondary cpu clock [ 3.715028] kvm-stealtime: cpu 9, msr 1fbf6561c0 [ 3.717716] #10 [ 0.133150] kvm-clock: cpu 10, msr 1d861e7281, secondary cpu clock [ 3.718437] kvm-stealtime: cpu 10, msr 1fbf6961c0 [ 3.721706] #11 [ 0.133150] kvm-clock: cpu 11, msr 1d861e72c1, secondary cpu clock [ 3.722381] kvm-stealtime: cpu 11, msr 1fbf6d61c0 [ 3.723193] #12 [ 0.133150] kvm-clock: cpu 12, msr 1d861e7301, secondary cpu clock [ 3.723193] kvm-stealtime: cpu 12, msr 1fbf7161c0 [ 3.725719] #13 [ 0.133150] kvm-clock: cpu 13, msr 1d861e7341, secondary cpu clock [ 3.726426] kvm-stealtime: cpu 13, msr 1fbf7561c0 [ 3.729675] #14 [ 0.133150] kvm-clock: cpu 14, msr 1d861e7381, secondary cpu clock [ 3.730400] kvm-stealtime: cpu 14, msr 1fbf7961c0 [ 3.731116] #15 [ 0.133150] kvm-clock: cpu 15, msr 1d861e73c1, secondary cpu clock [ 3.733498] kvm-stealtime: cpu 15, msr 1fbf7d61c0 [ 3.735062] #16 [ 0.133150] kvm-clock: cpu 16, msr 1d861e7401, secondary cpu clock [ 3.735062] kvm-stealtime: cpu 16, msr 1fbf8161c0 [ 3.738105] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 3.741721] #17 [ 0.133150] kvm-clock: cpu 17, msr 1d861e7441, secondary cpu clock [ 3.742470] kvm-stealtime: cpu 17, msr 1fbf8561c0 [ 3.745501] #18 [ 0.133150] kvm-clock: cpu 18, msr 1d861e7481, secondary cpu clock [ 3.746182] kvm-stealtime: cpu 18, msr 1fbf8961c0 [ 3.747038] #19 [ 0.133150] kvm-clock: cpu 19, msr 1d861e74c1, secondary cpu clock [ 3.747038] kvm-stealtime: cpu 19, msr 1fbf8d61c0 [ 3.749672] #20 [ 0.133150] kvm-clock: cpu 20, msr 1d861e7501, secondary cpu clock [ 3.750387] kvm-stealtime: cpu 20, msr 1fbf9161c0 [ 3.753662] #21 [ 0.133150] kvm-clock: cpu 21, msr 1d861e7541, secondary cpu clock [ 3.754338] kvm-stealtime: cpu 21, msr 1fbf9561c0 [ 3.755372] #22 [ 0.133150] kvm-clock: cpu 22, msr 1d861e7581, secondary cpu clock [ 3.757731] kvm-stealtime: cpu 22, msr 1fbf9961c0 [ 3.759150] #23 [ 0.133150] kvm-clock: cpu 23, msr 1d861e75c1, secondary cpu clock [ 3.759150] kvm-stealtime: cpu 23, msr 1fbf9d61c0 [ 3.761695] #24 [ 0.133150] kvm-clock: cpu 24, msr 1d861e7601, secondary cpu clock [ 3.762501] kvm-stealtime: cpu 24, msr 1fbfa161c0 [ 3.765767] #25 [ 0.133150] kvm-clock: cpu 25, msr 1d861e7641, secondary cpu clock [ 3.766512] kvm-stealtime: cpu 25, msr 1fbfa561c0 [ 3.769701] #26 [ 0.133150] kvm-clock: cpu 26, msr 1d861e7681, secondary cpu clock [ 3.770561] kvm-stealtime: cpu 26, msr 1fbfa961c0 [ 3.771293] #27 [ 0.133150] kvm-clock: cpu 27, msr 1d861e76c1, secondary cpu clock [ 3.774034] kvm-stealtime: cpu 27, msr 1fbfad61c0 [ 3.775342] #28 [ 0.133150] kvm-clock: cpu 28, msr 1d861e7701, secondary cpu clock [ 3.775342] kvm-stealtime: cpu 28, msr 1fbfb161c0 [ 3.777655] #29 [ 0.133150] kvm-clock: cpu 29, msr 1d861e7741, secondary cpu clock [ 3.778362] kvm-stealtime: cpu 29, msr 1fbfb561c0 [ 3.781704] #30 [ 0.133150] kvm-clock: cpu 30, msr 1d861e7781, secondary cpu clock [ 3.782484] kvm-stealtime: cpu 30, msr 1fbfb961c0 [ 3.783140] #31 [ 0.133150] kvm-clock: cpu 31, msr 1d861e77c1, secondary cpu clock [ 3.785690] kvm-stealtime: cpu 31, msr 1fbfbd61c0 [ 3.787084] smp: Brought up 1 node, 32 CPUs [ 3.787084] smpboot: Max logical packages: 1 [ 3.787084] smpboot: Total of 32 processors activated (147200.00 BogoMIPS) [ 3.797709] devtmpfs: initialized [ 3.798152] x86/mm: Memory block size: 1024MB [ 3.801758] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 3.803563] futex hash table entries: 8192 (order: 7, 524288 bytes) [ 3.805563] pinctrl core: initialized pinctrl subsystem [ 3.808279] NET: Registered protocol family 16 [ 3.809105] audit: initializing netlink subsys (disabled) [ 3.809500] audit: type=2000 audit(1611656926.904:1): state=initialized audit_enabled=0 res=1 [ 3.809607] cpuidle: using governor ladder [ 3.810152] cpuidle: using governor menu [ 3.813638] ACPI: bus type PCI registered [ 3.814317] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 3.815506] PCI: Using configuration type 1 for base access [ 3.819063] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.819063] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.821838] ACPI: Added _OSI(Module Device) [ 3.822496] ACPI: Added _OSI(Processor Device) [ 3.823184] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.825439] ACPI: Added _OSI(Processor Aggregator Device) [ 3.826248] ACPI: Added _OSI(Linux-Dell-Video) [ 3.826962] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 3.829443] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.832287] ACPI: Interpreter enabled [ 3.833476] ACPI: (supports S0 S3 S4 S5) [ 3.834330] ACPI: Using IOAPIC for interrupt routing [ 3.835347] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.837028] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.842022] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.845443] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.846387] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.847380] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.849992] PCI host bridge to bus 0000:00 [ 3.850633] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.851781] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.852758] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.853438] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.854531] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.855378] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.861962] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.933739] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.009503] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.013529] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.037446] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.053448] pci 0000:00:03.0: reg 0x14: [mem 0xfebfc000-0xfebfc07f] [ 4.105754] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.129446] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.145448] pci 0000:00:04.0: reg 0x14: [mem 0xfebfd000-0xfebfd7ff] [ 4.197787] pci 0000:00:05.0: [1af4:1002] type 00 class 0x00ff00 [ 4.225449] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.293824] pci 0000:00:06.0: [1af4:1005] type 00 class 0x00ff00 [ 4.317445] pci 0000:00:06.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 4.337447] pci 0000:00:06.0: reg 0x14: [mem 0xfebfe000-0xfebfe03f] [ 4.386399] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.389538] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.393532] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.397538] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.401472] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.407455] vgaarb: loaded [ 4.407455] pps_core: LinuxPPS API ver. 1 registered [ 4.409439] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.411703] PTP clock support registered [ 4.412371] EDAC MC: Ver: 3.0.0 [ 4.413516] PCI: Using ACPI for IRQ routing [ 4.414073] PCI: pci_cache_line_size set to 64 bytes [ 4.414197] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 4.414199] e820: reserve RAM buffer [mem 0xbfffc000-0xbfffffff] [ 4.414377] clocksource: Switched to clocksource kvm-clock [ 4.430932] VFS: Disk quotas dquot_6.6.0 [ 4.431617] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.432744] AppArmor: AppArmor Filesystem Enabled [ 4.433462] pnp: PnP ACPI init [ 4.434153] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 4.434226] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 4.434272] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 4.434336] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 4.434379] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 4.434414] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 4.434466] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 4.434619] pnp: PnP ACPI: found 7 devices [ 4.442215] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.443453] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.443454] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.443456] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.443457] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.443528] NET: Registered protocol family 2 [ 4.444902] tcp_listen_portaddr_hash hash table entries: 65536 (order: 8, 1048576 bytes) [ 4.447347] TCP established hash table entries: 524288 (order: 10, 4194304 bytes) [ 4.453075] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 4.455247] TCP: Hash tables configured (established 524288 bind 65536) [ 4.456470] UDP hash table entries: 65536 (order: 9, 2097152 bytes) [ 4.459629] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes) [ 4.462965] NET: Registered protocol family 1 [ 4.463633] NET: Registered protocol family 44 [ 4.464306] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.465456] PCI: CLS 0 bytes, default 64 [ 4.465595] Unpacking initramfs... [ 4.915812] Freeing initrd memory: 22196K [ 4.918041] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.919273] software IO TLB: mapped [mem 0xbbffc000-0xbfffc000] (64MB) [ 4.920416] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 4.922862] Initialise system trusted keyrings [ 4.923725] workingset: timestamp_bits=40 max_order=25 bucket_order=0 [ 4.926174] zbud: loaded [ 5.279785] Key type asymmetric registered [ 5.280561] Asymmetric key parser 'x509' registered [ 5.281454] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 5.282921] io scheduler noop registered (default) [ 5.283676] io scheduler deadline registered [ 5.284387] io scheduler cfq registered [ 5.284950] io scheduler mq-deadline registered [ 5.287016] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 5.288062] intel_idle: Please enable MWAIT in BIOS SETUP [ 5.289760] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 5.312418] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 5.336128] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 5.359967] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 5.383693] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 5.385920] Linux agpgart interface v0.103 [ 5.387005] AMD IOMMUv2 driver by Joerg Roedel [ 5.388439] AMD IOMMUv2 functionality not available on this system [ 5.396401] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 5.398785] i8042: Warning: Keylock active [ 5.400949] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.402328] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.403792] mousedev: PS/2 mouse device common for all mice [ 5.405205] rtc_cmos 00:00: RTC can wake from S4 [ 5.406890] rtc_cmos 00:00: registered as rtc0 [ 5.408311] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 5.411196] ledtrig-cpu: registered to indicate activity on CPUs [ 5.413318] NET: Registered protocol family 10 [ 5.420272] Segment Routing with IPv6 [ 5.421251] mip6: Mobile IPv6 [ 5.422095] NET: Registered protocol family 17 [ 5.423449] mpls_gso: MPLS GSO support [ 5.430004] mce: Using 32 MCE banks [ 5.431093] sched_clock: Marking stable (5300818541, 129150699)->(5475759985, -45790745) [ 5.435371] registered taskstats version 1 [ 5.436468] Loading compiled-in X.509 certificates [ 5.437725] zswap: loaded using pool lzo/zbud [ 5.440054] AppArmor: AppArmor sha1 policy hashing enabled [ 5.442022] rtc_cmos 00:00: setting system clock to 2021-01-26 10:28:48 UTC (1611656928) [ 5.836665] Freeing unused kernel image memory: 1596K [ 5.838131] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 5.845553] Write protecting the kernel read-only data: 16384k [ 5.849199] Freeing unused kernel image memory: 2028K [ 5.850592] Freeing unused kernel image memory: 808K [ 5.859777] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 5.860983] x86/mm: Checking user space page tables [ 5.869508] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 5.870519] Run /init as init process [ 5.933587] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 5.940496] cryptd: max_cpu_qlen set to 1000 [ 5.943403] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 5.944626] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 5.961917] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 5.962935] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 5.981208] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 5.982216] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 6.002454] PCI Interrupt Link [LNKB] enabled at IRQ 11 [ 6.003529] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.010464] AVX2 version of gcm_enc/dec engaged. [ 6.020834] AES CTR mode by8 optimization enabled [ 6.042353] SCSI subsystem initialized [ 6.133232] scsi host0: Virtio SCSI HBA [ 6.605928] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 6.619109] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 6.651941] sd 0:0:1:0: [sda] 2097152000 512-byte logical blocks: (1.07 TB/1000 GiB) [ 6.653113] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 6.653920] sd 0:0:1:0: [sda] Write Protect is off [ 6.654752] sd 0:0:1:0: [sda] Mode Sense: 1f 00 00 08 [ 6.654796] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 6.658210] sda: sda1 [ 6.659861] sd 0:0:1:0: [sda] Attached SCSI disk [ 12.499043] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 12.802777] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 12.808404] systemd[1]: Detected virtualization kvm. [ 12.809893] systemd[1]: Detected architecture x86-64. [ 12.829780] systemd[1]: No hostname configured. [ 12.831298] systemd[1]: Set hostname to . [ 13.055283] systemd[1]: Listening on Journal Socket (/dev/log). [ 13.069848] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 13.086256] systemd[1]: Created slice User and Session Slice. [ 13.102459] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 13.117881] systemd[1]: Listening on fsck to fsckd communication Socket. [ 13.315119] EXT4-fs (sda1): re-mounted. Opts: (null) [ 13.606810] systemd-journald[481]: Received request to flush runtime journal from PID 1 [ 13.630093] systemd-journald[481]: File /var/log/journal/01955a2033483b89dfbbcdc06e3dd1a5/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 13.729873] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 13.731591] ACPI: Power Button [PWRF] [ 13.732473] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input4 [ 13.735049] ACPI: Sleep Button [SLPF] [ 14.096277] audit: type=1400 audit(1611656937.148:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ntpd" pid=645 comm="apparmor_parser" [ 14.160641] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 14.170056] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 14.175926] RAPL PMU: hw unit of domain package 2^-0 Joules [ 14.181622] RAPL PMU: hw unit of domain dram 2^-16 Joules [ 14.793801] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 15.044961] EDAC sbridge: Seeking for: PCI ID 8086:2fa0 [ 15.044966] EDAC sbridge: Ver: 1.1.2 [ 120.682525] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 120.830711] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [14493.535434] kvm: emulating exchange as write [43356.312953] raid6: sse2x1 gen() 5752 MB/s [43356.384361] raid6: sse2x1 xor() 4392 MB/s [43356.456364] raid6: sse2x2 gen() 7184 MB/s [43356.528361] raid6: sse2x2 xor() 5337 MB/s [43356.600369] raid6: sse2x4 gen() 8644 MB/s [43356.672334] raid6: sse2x4 xor() 6540 MB/s [43356.744489] raid6: avx2x1 gen() 11543 MB/s [43356.816386] raid6: avx2x1 xor() 8401 MB/s [43356.888322] raid6: avx2x2 gen() 14366 MB/s [43356.960309] raid6: avx2x2 xor() 8901 MB/s [43357.032301] raid6: avx2x4 gen() 14226 MB/s [43357.104302] raid6: avx2x4 xor() 9411 MB/s [43357.108734] raid6: using algorithm avx2x2 gen() 14366 MB/s [43357.114406] raid6: .... xor() 8901 MB/s, rmw enabled [43357.119514] raid6: using avx2x2 recovery algorithm [43357.136015] xor: automatically using best checksumming function avx [43357.360467] Btrfs loaded, crc32c=crc32c-intel [43357.413179] fuse init (API version 7.27) [43357.579726] loop: module loaded [43357.657536] PPP generic driver version 2.4.2 [43357.777854] tun: Universal TUN/TAP device driver, 1.6 [43357.823498] hidraw: raw HID events driver (C) Jiri Kosina [43357.940298] VFIO - User Level meta-driver version: 0.3 [43357.997556] NET: Registered protocol family 40 [43358.098978] NET: Registered protocol family 38 [43358.332496] Bluetooth: Core ver 2.22 [43358.337553] NET: Registered protocol family 31 [43358.343453] Bluetooth: HCI device and connection manager initialized [43358.368214] Bluetooth: HCI socket layer initialized [43358.374501] Bluetooth: L2CAP socket layer initialized [43358.385151] Bluetooth: SCO socket layer initialized [43358.407388] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [43358.413749] Bluetooth: BNEP filters: protocol multicast [43358.432212] Bluetooth: BNEP socket layer initialized [43358.460313] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [43358.465887] Bluetooth: CMTP socket layer initialized [43358.485911] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [43358.504228] Bluetooth: HIDP socket layer initialized [43358.533300] Bluetooth: RFCOMM TTY layer initialized [43358.538970] Bluetooth: RFCOMM socket layer initialized [43358.544268] Bluetooth: RFCOMM ver 1.11 [43358.609058] can: controller area network core (rev 20170425 abi 9) [43358.617493] NET: Registered protocol family 29 [43358.629543] can: request_module (can-proto-0) failed. [43358.648193] can: broadcast manager protocol (rev 20170425 t) [43358.666669] can: request_module (can-proto-0) failed. [43358.680653] can: request_module (can-proto-0) failed. [43358.694981] can: raw protocol (rev 20170425) [43358.901550] sctp: Hash tables configured (bind 2048/2048) [43359.100352] NET: Registered protocol family 43 [43359.182178] NET: Registered protocol family 15 [43359.274605] l2tp_core: L2TP core driver, V2.0 [43359.285282] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [43359.340433] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [43359.427018] Initializing XFRM netlink socket [43359.478991] NET: Registered protocol family 35 [43359.566024] NET: Registered protocol family 24 [43359.596246] l2tp_netlink: L2TP netlink interface [43359.605858] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [43359.622136] gre: GRE over IPv4 demultiplexor driver [43359.639114] PPTP driver version 0.8.5 [43359.793760] NET: Registered protocol family 33 [43359.799923] Key type rxrpc registered [43359.805341] Key type rxrpc_s registered [43359.881448] NET: Registered protocol family 3 [43359.928940] NET: Registered protocol family 26 [43359.966318] NET: Registered protocol family 6 [43359.987418] nfc: nfc_init: NFC Core ver 0.1 [43359.995630] NET: Registered protocol family 39 [43360.018314] NET: Registered protocol family 11 [43365.790922] mmap: host.test (16536) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [43367.948533] can: request_module (can-proto-0) failed. [43367.961774] can: request_module (can-proto-0) failed. [43367.979596] can: request_module (can-proto-0) failed. [43369.733616] can: request_module (can-proto-0) failed. [43369.748587] can: request_module (can-proto-0) failed. [43369.760912] can: request_module (can-proto-0) failed. [72532.368068] systemd[1]: apt-daily.timer: Adding 2min 32.857535s random time. [72532.375501] systemd[1]: apt-daily.timer: Adding 12min 47.284361s random time. [72532.745666] systemd[1]: apt-daily.timer: Adding 3min 10.808951s random time. [72532.753160] systemd[1]: apt-daily.timer: Adding 13min 56.141474s random time. [98718.644317] can: request_module (can-proto-0) failed. [98718.772095] can: request_module (can-proto-0) failed. [98718.787779] can: request_module (can-proto-0) failed. [98727.354277] can: request_module (can-proto-0) failed. [98727.366833] can: request_module (can-proto-0) failed. [98727.379059] can: request_module (can-proto-0) failed. [98730.359785] can: request_module (can-proto-0) failed. [98730.386798] can: request_module (can-proto-0) failed. [98730.406533] can: request_module (can-proto-0) failed. [142059.626027] can: request_module (can-proto-0) failed. [142059.950237] can: request_module (can-proto-0) failed. [142059.963121] can: request_module (can-proto-0) failed. [142067.926889] can: request_module (can-proto-0) failed. [142067.939379] can: request_module (can-proto-0) failed. [142067.947387] can: request_module (can-proto-0) failed. [142070.955554] can: request_module (can-proto-0) failed. [142070.975084] can: request_module (can-proto-0) failed. [142070.991567] can: request_module (can-proto-0) failed. [190412.966288] can: request_module (can-proto-0) failed. [190412.989351] can: request_module (can-proto-0) failed. [190413.001469] can: request_module (can-proto-0) failed. [190421.957116] can: request_module (can-proto-0) failed. [190421.972783] can: request_module (can-proto-0) failed. [190421.988874] can: request_module (can-proto-0) failed. [190425.248722] can: request_module (can-proto-0) failed. [190425.257946] can: request_module (can-proto-0) failed. [190425.269541] can: request_module (can-proto-0) failed. [246978.909689] can: request_module (can-proto-0) failed. [246978.931531] can: request_module (can-proto-0) failed. [246978.960063] can: request_module (can-proto-0) failed. [246987.170470] can: request_module (can-proto-0) failed. [246987.189066] can: request_module (can-proto-0) failed. [246987.199567] can: request_module (can-proto-0) failed. [246990.268873] can: request_module (can-proto-0) failed. [246990.279371] can: request_module (can-proto-0) failed. [246990.302350] can: request_module (can-proto-0) failed. [290332.280149] can: request_module (can-proto-0) failed. [290332.296552] can: request_module (can-proto-0) failed. [290332.344936] can: request_module (can-proto-0) failed. [290343.433667] can: request_module (can-proto-0) failed. [290343.451953] can: request_module (can-proto-0) failed. [290343.472280] can: request_module (can-proto-0) failed. [290346.711452] can: request_module (can-proto-0) failed. [290346.719889] can: request_module (can-proto-0) failed. [290346.732793] can: request_module (can-proto-0) failed.