panic: disabled syscall goroutine 1 [running]: D1102 00:58:28.013505 1 task_run.go:312] [ 6626(4949): 6630(4953)] Unhandled user fault: addr=0 ip=55619b30366f access=-w- sig=11 err=bad address D1102 00:58:28.013599 1 task_log.go:87] [ 6626(4949): 6630(4953)] Registers: D1102 00:58:28.013639 1 task_log.go:94] [ 6626(4949): 6630(4953)] Cs = 0000000000000033 D1102 00:58:28.013649 1 task_log.go:94] [ 6626(4949): 6630(4953)] Ds = 0000000000000000 D1102 00:58:28.013657 1 task_log.go:94] [ 6626(4949): 6630(4953)] Eflags = 0000000000011202 D1102 00:58:28.013666 1 task_log.go:94] [ 6626(4949): 6630(4953)] Es = 0000000000000000 D1102 00:58:28.013676 1 task_log.go:94] [ 6626(4949): 6630(4953)] Fs = 0000000000000000 D1102 00:58:28.013685 1 task_log.go:94] [ 6626(4949): 6630(4953)] Fs_base = 00007f7fc3bde6c0 D1102 00:58:28.013695 1 task_log.go:94] [ 6626(4949): 6630(4953)] Gs = 0000000000000000 D1102 00:58:28.013705 1 task_log.go:94] [ 6626(4949): 6630(4953)] Gs_base = 0000000000000000 D1102 00:58:28.013714 1 task_log.go:94] [ 6626(4949): 6630(4953)] Orig_rax = 0000000000000000 D1102 00:58:28.013728 1 task_log.go:94] [ 6626(4949): 6630(4953)] R10 = 004afc85470d9263 D1102 00:58:28.013741 1 task_log.go:94] [ 6626(4949): 6630(4953)] R11 = 0000000083215932 D1102 00:58:28.013750 1 task_log.go:94] [ 6626(4949): 6630(4953)] R12 = 0000000000000000 D1102 00:58:28.013758 1 task_log.go:94] [ 6626(4949): 6630(4953)] R13 = 000000000000000b D1102 00:58:28.013767 1 task_log.go:94] [ 6626(4949): 6630(4953)] R14 = 000055619b4721f0 D1102 00:58:28.013776 1 task_log.go:94] [ 6626(4949): 6630(4953)] R15 = 00007fa788670228 D1102 00:58:28.013794 1 task_log.go:94] [ 6626(4949): 6630(4953)] R8 = 0000000035e98d96 D1102 00:58:28.013804 1 task_log.go:94] [ 6626(4949): 6630(4953)] R9 = 00000000000000ec D1102 00:58:28.013813 1 task_log.go:94] [ 6626(4949): 6630(4953)] Rax = 0000000000000000 D1102 00:58:28.013822 1 task_log.go:94] [ 6626(4949): 6630(4953)] Rbp = 000055619b39e47a D1102 00:58:28.013830 1 task_log.go:94] [ 6626(4949): 6630(4953)] Rbx = 0000000000000004 D1102 00:58:28.013839 1 task_log.go:94] [ 6626(4949): 6630(4953)] Rcx = 000055619b3a86e9 D1102 00:58:28.013851 1 task_log.go:94] [ 6626(4949): 6630(4953)] Rdi = 000055619b3c60a3 D1102 00:58:28.013860 1 task_log.go:94] [ 6626(4949): 6630(4953)] Rdx = 000000000000d148 D1102 00:58:28.013869 1 task_log.go:94] [ 6626(4949): 6630(4953)] Rip = 000055619b30366f D1102 00:58:28.013921 1 task_log.go:94] [ 6626(4949): 6630(4953)] Rsi = 0000000000000000 D1102 00:58:28.013931 1 task_log.go:94] [ 6626(4949): 6630(4953)] Rsp = 00007f7fc3bde0f0 D1102 00:58:28.013940 1 task_log.go:94] [ 6626(4949): 6630(4953)] Ss = 000000000000002b D1102 00:58:28.013949 1 task_log.go:111] [ 6626(4949): 6630(4953)] Stack: D1102 00:58:28.013966 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde0f0: f0 21 47 9b 61 55 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.013990 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde100: 93 0a 00 00 ff ff ff ff 30 55 42 9b 61 55 00 00 D1102 00:58:28.014001 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde110: 75 00 00 00 00 00 00 00 96 8d e9 35 00 00 00 00 D1102 00:58:28.014011 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014021 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014031 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014041 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde150: 00 00 00 00 00 00 00 00 f8 21 47 9b 61 55 00 00 D1102 00:58:28.014051 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde160: f0 21 47 9b 61 55 00 00 fc 21 47 9b 61 55 00 00 D1102 00:58:28.014076 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde170: 40 01 67 88 a7 7f 00 00 46 99 30 9b 61 55 00 00 D1102 00:58:28.014094 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde180: c0 e6 bd c3 7f 7f 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014105 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde190: b0 ff ff ff ff ff ff ff 7e 72 32 9b 61 55 00 00 D1102 00:58:28.013765 1 task_run.go:312] [ 6626(4949): 6631(4954)] Unhandled user fault: addr=0 ip=55619b30366f access=-w- sig=11 err=bad address D1102 00:58:28.014114 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde1a0: 00 00 00 00 00 00 00 00 c0 e6 bd c3 7f 7f 00 00 D1102 00:58:28.014125 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde1b0: c0 e6 bd c3 7f 7f 00 00 d6 a8 d1 a4 7e af 71 b3 D1102 00:58:28.014129 1 task_log.go:87] [ 6626(4949): 6631(4954)] Registers: D1102 00:58:28.014139 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde1c0: b0 ff ff ff ff ff ff ff 0b 00 00 00 00 00 00 00 D1102 00:58:28.014151 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde1d0: 40 01 67 88 a7 7f 00 00 28 02 67 88 a7 7f 00 00 D1102 00:58:28.014162 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde1e0: d6 a8 91 67 05 28 8e 4d d6 a8 33 44 1a 99 b2 19 D1102 00:58:28.014167 1 task_log.go:94] [ 6626(4949): 6631(4954)] Cs = 0000000000000033 D1102 00:58:28.014172 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde1f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014175 1 task_log.go:94] [ 6626(4949): 6631(4954)] Ds = 0000000000000000 D1102 00:58:28.014197 1 task_log.go:94] [ 6626(4949): 6631(4954)] Eflags = 0000000000011202 D1102 00:58:28.014207 1 task_log.go:94] [ 6626(4949): 6631(4954)] Es = 0000000000000000 D1102 00:58:28.014213 1 task_log.go:94] [ 6626(4949): 6631(4954)] Fs = 0000000000000000 D1102 00:58:28.014219 1 task_log.go:94] [ 6626(4949): 6631(4954)] Fs_base = 00007f7fc3bbd6c0 D1102 00:58:28.014225 1 task_log.go:94] [ 6626(4949): 6631(4954)] Gs = 0000000000000000 D1102 00:58:28.014231 1 task_log.go:94] [ 6626(4949): 6631(4954)] Gs_base = 0000000000000000 D1102 00:58:28.014237 1 task_log.go:94] [ 6626(4949): 6631(4954)] Orig_rax = 0000000000000000 D1102 00:58:28.014256 1 task_log.go:94] [ 6626(4949): 6631(4954)] R10 = 004afc85470d9263 D1102 00:58:28.014263 1 task_log.go:94] [ 6626(4949): 6631(4954)] R11 = 0000000083215932 D1102 00:58:28.014268 1 task_log.go:94] [ 6626(4949): 6631(4954)] R12 = 0000000000000000 D1102 00:58:28.014184 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014290 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde210: 00 00 00 00 00 00 00 00 00 fa db 58 a6 d2 bb 24 D1102 00:58:28.014313 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde220: 00 00 00 00 00 00 00 00 b0 6f 32 9b 61 55 00 00 D1102 00:58:28.014321 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde230: 00 00 00 00 00 00 00 00 ec e8 37 9b 61 55 00 00 D1102 00:58:28.014329 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014335 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014274 1 task_log.go:94] [ 6626(4949): 6631(4954)] R13 = 000000000000000b D1102 00:58:28.014353 1 task_log.go:94] [ 6626(4949): 6631(4954)] R14 = 000055619b4722c0 main.(*Fuzzer).checkDisabledCalls(0xc000b64000, 0xc001389b00?) D1102 00:58:28.014373 1 task_log.go:94] [ 6626(4949): 6631(4954)] R15 = 00007fa788670228 D1102 00:58:28.014384 1 task_log.go:94] [ 6626(4949): 6631(4954)] R8 = 0000000035ed8de9 D1102 00:58:28.014397 1 task_log.go:94] [ 6626(4949): 6631(4954)] R9 = 00000000000000ec D1102 00:58:28.014410 1 task_log.go:94] [ 6626(4949): 6631(4954)] Rax = 0000000000000000 D1102 00:58:28.014424 1 task_log.go:94] [ 6626(4949): 6631(4954)] Rbp = 000055619b39e47a D1102 00:58:28.014434 1 task_log.go:94] [ 6626(4949): 6631(4954)] Rbx = 0000000000000004 D1102 00:58:28.014342 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014455 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014476 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014484 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014491 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde2a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014497 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde2b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014504 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde2c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014510 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde2d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014443 1 task_log.go:94] [ 6626(4949): 6631(4954)] Rcx = 000055619b3a7f68 D1102 00:58:28.014525 1 task_log.go:94] [ 6626(4949): 6631(4954)] Rdi = 000055619b3c60a3 D1102 00:58:28.014550 1 task_log.go:94] [ 6626(4949): 6631(4954)] Rdx = 000000000000d148 D1102 00:58:28.014557 1 task_log.go:94] [ 6626(4949): 6631(4954)] Rip = 000055619b30366f D1102 00:58:28.014563 1 task_log.go:94] [ 6626(4949): 6631(4954)] Rsi = 0000000000000000 D1102 00:58:28.014593 1 task_log.go:94] [ 6626(4949): 6631(4954)] Rsp = 00007f7fc3bbd0f0 D1102 00:58:28.014605 1 task_log.go:94] [ 6626(4949): 6631(4954)] Ss = 000000000000002b D1102 00:58:28.014619 1 task_log.go:111] [ 6626(4949): 6631(4954)] Stack: D1102 00:58:28.014636 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd0f0: c0 22 47 9b 61 55 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014648 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd100: 14 0a 00 00 ff ff ff ff 80 2d 42 9b 61 55 00 00 D1102 00:58:28.014664 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd110: 75 00 00 00 00 00 00 00 e9 8d ed 35 00 00 00 00 D1102 00:58:28.014678 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014689 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014705 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014717 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd150: 00 00 00 00 00 00 00 00 c8 22 47 9b 61 55 00 00 D1102 00:58:28.014733 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd160: c0 22 47 9b 61 55 00 00 cc 22 47 9b 61 55 00 00 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:512 +0x552 D1102 00:58:28.014765 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd170: 40 01 67 88 a7 7f 00 00 46 99 30 9b 61 55 00 00 D1102 00:58:28.014777 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd180: c0 d6 bb c3 7f 7f 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014789 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd190: b0 ff ff ff ff ff ff ff 7e 72 32 9b 61 55 00 00 D1102 00:58:28.014795 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd1a0: 00 00 00 00 00 00 00 00 c0 d6 bb c3 7f 7f 00 00 D1102 00:58:28.014810 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd1b0: c0 d6 bb c3 7f 7f 00 00 d6 a8 d1 a4 7e af 71 b3 D1102 00:58:28.014817 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd1c0: b0 ff ff ff ff ff ff ff 0b 00 00 00 00 00 00 00 D1102 00:58:28.014827 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd1d0: 40 01 67 88 a7 7f 00 00 28 02 67 88 a7 7f 00 00 D1102 00:58:28.014517 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde2e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014846 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde2f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014864 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014871 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014880 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014898 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014834 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd1e0: d6 a8 91 07 09 28 8e 4d d6 a8 33 44 1a 99 b2 19 D1102 00:58:28.014913 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd1f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014920 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014926 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd210: 00 00 00 00 00 00 00 00 00 fa db 58 a6 d2 bb 24 D1102 00:58:28.014933 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd220: 00 00 00 00 00 00 00 00 b0 6f 32 9b 61 55 00 00 D1102 00:58:28.014939 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd230: 00 00 00 00 00 00 00 00 ec e8 37 9b 61 55 00 00 D1102 00:58:28.014946 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014953 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014959 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014973 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014980 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014993 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015003 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd2a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015010 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd2b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015016 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd2c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015027 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd2d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.014905 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015062 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015086 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015095 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015101 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015108 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015118 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde3a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015124 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde3b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015130 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde3c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015145 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde3d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015151 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde3e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015157 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde3f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015163 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015177 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde410: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015183 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde420: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015197 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde430: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015204 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde440: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015210 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde450: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015222 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde460: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015231 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde470: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015237 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015245 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde490: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015252 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde4a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015262 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde4b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015268 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde4c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015274 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde4d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015281 1 task_log.go:128] [ 6626(4949): 6630(4953)] 7f7fc3bde4e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015287 1 task_log.go:149] [ 6626(4949): 6630(4953)] Code: D1102 00:58:28.015303 1 task_log.go:167] [ 6626(4949): 6630(4953)] 55619b303620: 56 01 00 48 89 ef e8 a5 6b ff ff 89 df 48 89 ee D1102 00:58:28.015310 1 task_log.go:167] [ 6626(4949): 6630(4953)] 55619b303630: 48 89 c2 e8 a8 e1 04 00 48 89 ef 49 89 c4 e8 8d D1102 00:58:28.015316 1 task_log.go:167] [ 6626(4949): 6630(4953)] 55619b303640: 6b ff ff 49 39 c4 0f 85 7b 03 00 00 48 8b 04 24 D1102 00:58:28.015324 1 task_log.go:167] [ 6626(4949): 6630(4953)] 55619b303650: 89 5c 24 14 c6 80 c8 00 00 00 01 80 3d 5b 80 c9 D1102 00:58:28.015336 1 task_log.go:167] [ 6626(4949): 6630(4953)] 55619b303660: 00 00 74 12 48 8b 04 24 48 8b 80 a8 00 00 00 48 D1102 00:58:28.015045 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd2e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015371 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd2f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015383 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015390 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015396 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 main.(*Fuzzer).deserializeInput(0xc000b64000, {0xc001389b00, 0x5c, 0x5c}) D1102 00:58:28.015403 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015410 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015417 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015423 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015451 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015458 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015464 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015471 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd3a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015359 1 task_log.go:167] [ 6626(4949): 6630(4953)] 55619b303670: c7 00 00 00 00 00 48 8b 1c 24 48 c7 83 88 00 00 D1102 00:58:28.015504 1 task_log.go:167] [ 6626(4949): 6630(4953)] 55619b303680: 00 ff ff ff ff e8 26 dd 00 00 c7 00 0e 00 00 00 D1102 00:58:28.015559 1 task_log.go:167] [ 6626(4949): 6630(4953)] 55619b303690: 64 f0 83 04 25 a8 ff ff ff 01 64 48 8b 04 25 00 D1102 00:58:28.015477 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd3b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015618 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd3c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015628 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd3d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015639 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd3e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015646 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd3f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015653 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015660 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd410: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015666 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd420: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015672 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd430: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015679 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd440: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015686 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd450: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015693 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd460: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015703 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd470: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015710 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015717 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd490: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015723 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd4a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015729 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd4b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015735 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd4c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015741 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd4d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015748 1 task_log.go:128] [ 6626(4949): 6631(4954)] 7f7fc3bbd4e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1102 00:58:28.015755 1 task_log.go:149] [ 6626(4949): 6631(4954)] Code: D1102 00:58:28.015762 1 task_log.go:167] [ 6626(4949): 6631(4954)] 55619b303620: 56 01 00 48 89 ef e8 a5 6b ff ff 89 df 48 89 ee D1102 00:58:28.015768 1 task_log.go:167] [ 6626(4949): 6631(4954)] 55619b303630: 48 89 c2 e8 a8 e1 04 00 48 89 ef 49 89 c4 e8 8d D1102 00:58:28.015775 1 task_log.go:167] [ 6626(4949): 6631(4954)] 55619b303640: 6b ff ff 49 39 c4 0f 85 7b 03 00 00 48 8b 04 24 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:490 +0xf7 D1102 00:58:28.015782 1 task_log.go:167] [ 6626(4949): 6631(4954)] 55619b303650: 89 5c 24 14 c6 80 c8 00 00 00 01 80 3d 5b 80 c9 D1102 00:58:28.015788 1 task_log.go:167] [ 6626(4949): 6631(4954)] 55619b303660: 00 00 74 12 48 8b 04 24 48 8b 80 a8 00 00 00 48 D1102 00:58:28.015794 1 task_log.go:167] [ 6626(4949): 6631(4954)] 55619b303670: c7 00 00 00 00 00 48 8b 1c 24 48 c7 83 88 00 00 D1102 00:58:28.015805 1 task_log.go:167] [ 6626(4949): 6631(4954)] 55619b303680: 00 ff ff ff ff e8 26 dd 00 00 c7 00 0e 00 00 00 D1102 00:58:28.015812 1 task_log.go:167] [ 6626(4949): 6631(4954)] 55619b303690: 64 f0 83 04 25 a8 ff ff ff 01 64 48 8b 04 25 00 D1102 00:58:28.015585 1 task_log.go:71] [ 6626(4949): 6630(4953)] Mappings: VMAs: 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2c820000-1b2c860000 rw-s 00000000 00:05 5 /memfd:syz-shared-mem (deleted) 55619b2d6000-55619b2fa000 r--p 00000000 00:0b 8 /syz-executor 55619b2fa000-55619b39d000 r-xp 00024000 00:0b 8 /syz-executor 55619b39d000-55619b44b000 r--p 000c7000 00:0b 8 /syz-executor 55619b44b000-55619b454000 rw-p 00175000 00:0b 8 /syz-executor 55619b456000-55619bfa2000 rw-p 00000000 00:00 0 55619bfa2000-55619bfc4000 rw-p 00000000 00:00 0 [heap] 7f7fc3b9d000-7f7fc3b9e000 ---p 00000000 00:00 0 7f7fc3b9e000-7f7fc3bbe000 rw-p 00000000 00:00 0 7f7fc3bbe000-7f7fc3bbf000 ---p 00000000 00:00 0 7f7fc3bbf000-7f7fc3bdf000 rw-p 00000000 00:00 0 7f7fc3bdf000-7f7fc3be0000 ---p 00000000 00:00 0 7f7fc3be0000-7f7fc3c00000 rw-p 00000000 00:00 0 7f7fc3c00000-7f7fc3e00000 rw-s 00000000 00:00 0 [kcov:1676] 7f7fc3e00000-7f7fc4000000 rw-s 00000000 00:00 0 [kcov:1676] 7f7fc4000000-7f7fc4200000 rw-s 00000000 00:00 0 [kcov:1676] 7f7fc4200000-7f7fc4400000 rw-s 00000000 00:00 0 [kcov:1676] 7f7fc4400000-7f7fc4800000 r--p 00000000 00:05 4 /memfd:syz-shared-mem (deleted) 7f7fc4816000-7f7fc4817000 ---p 00000000 00:00 0 7f7fc4817000-7f7fc4837000 rw-p 00000000 00:00 0 7f7fc4837000-7f7fc4838000 ---p 00000000 00:00 0 7f7fc4838000-7f7fc4858000 rw-p 00000000 00:00 0 7f7fc4858000-7f7fc4859000 r--p 00000000 00:00 0 [vvar] 7f7fc4859000-7f7fc485b000 r-xp 00000000 00:00 0 7fa787e71000-7fa788671000 rw-p 00000000 00:00 0 [stack] PMAs: 20000000-20200000 rwxp 07a00000 *pgalloc.MemoryFile 1b2c820000-1b2c860000 rw-s 0b000000 *pgalloc.MemoryFile 55619b2d6000-55619b2fa000 r--p 03dd4000 *pgalloc.MemoryFile 55619b2fa000-55619b39c000 r-xs 00024000 *gofer.dentryPlatformFile 55619b39c000-55619b39d000 r-xp 009fd000 *pgalloc.MemoryFile 55619b39d000-55619b3f0000 r--p 06995000 *pgalloc.MemoryFile 55619b3f0000-55619b400000 r--p 029ec000 *pgalloc.MemoryFile 55619b400000-55619b454000 rw-p 07800000 *pgalloc.MemoryFile 55619b456000-55619b600000 rw-p 07854000 *pgalloc.MemoryFile 55619be00000-55619bfa2000 rw-p 07029000 *pgalloc.MemoryFile 55619bfa2000-55619bfa3000 rw-p 06c02000 *pgalloc.MemoryFile 55619bfa3000-55619bfc4000 rw-p 071cb000 *pgalloc.MemoryFile 7f7fc3b9e000-7f7fc3bbe000 rw-p 07c60000 *pgalloc.MemoryFile 7f7fc3bbf000-7f7fc3bdf000 rw-p 07c40000 *pgalloc.MemoryFile 7f7fc3be0000-7f7fc3c00000 rw-p 07c20000 *pgalloc.MemoryFile 7f7fc3e00000-7f7fc4000000 rw-s 0c800000 *pgalloc.MemoryFile 7f7fc4000000-7f7fc4200000 rw-s 0c600000 *pgalloc.MemoryFile 7f7fc4200000-7f7fc4400000 rw-s 0c400000 *pgalloc.MemoryFile 7f7fc4400000-7f7fc4800000 r--s 0ac00000 *pgalloc.MemoryFile 7f7fc4817000-7f7fc4837000 rw-p 07c00000 *pgalloc.MemoryFile 7f7fc4838000-7f7fc4858000 rw-p 06fb2000 *pgalloc.MemoryFile 7f7fc4858000-7f7fc4859000 r--s 00002000 *pgalloc.MemoryFile 7f7fc4859000-7f7fc485b000 r-xs 00000000 *pgalloc.MemoryFile 7fa788600000-7fa788669000 r--p 0c054000 *pgalloc.MemoryFile 7fa788669000-7fa78866b000 r--p 03dfa000 *pgalloc.MemoryFile 7fa78866b000-7fa78866d000 r--p 069fd000 *pgalloc.MemoryFile 7fa78866d000-7fa78866f000 r--p 06fb0000 *pgalloc.MemoryFile 7fa78866f000-7fa788671000 rw-p 06fa8000 *pgalloc.MemoryFile