INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.50' (ECDSA) to the list of known hosts. 2018/05/05 18:29:37 parsed 1 programs 2018/05/05 18:29:37 executed programs: 0 syzkaller login: [ 44.885897] IPVS: ftp: loaded support on port[0] = 21 [ 44.940248] FAULT_INJECTION: forcing a failure. [ 44.940248] name failslab, interval 1, probability 0, space 0, times 1 [ 44.951642] CPU: 1 PID: 4516 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 44.958510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.967904] Call Trace: [ 44.970564] dump_stack+0x185/0x1d0 [ 44.974230] should_fail+0x87b/0xab0 [ 44.977990] should_failslab+0x279/0x2a0 [ 44.982117] __kmalloc+0xc2/0x350 [ 44.985607] ? _cond_resched+0x3c/0xd0 [ 44.989526] ? drbg_kcapi_seed+0x129f/0x2270 [ 44.993968] drbg_kcapi_seed+0x129f/0x2270 [ 44.998254] ? drbg_kcapi_random+0xc20/0xc20 [ 45.002695] crypto_rng_reset+0x262/0x310 [ 45.006881] rng_setkey+0x8b/0xa0 [ 45.010350] alg_setsockopt+0x6c5/0x740 [ 45.014340] ? rng_release+0x50/0x50 [ 45.018089] ? alg_accept+0xd0/0xd0 [ 45.021742] SYSC_setsockopt+0x4b8/0x570 [ 45.025847] SyS_setsockopt+0x76/0xa0 [ 45.029685] do_syscall_64+0x309/0x430 [ 45.033610] ? SYSC_recv+0xe0/0xe0 [ 45.037170] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 45.042358] RIP: 0033:0x455979 [ 45.045546] RSP: 002b:0000000000a3e8e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 45.053275] RAX: ffffffffffffffda RBX: 00000000012fa914 RCX: 0000000000455979 [ 45.060558] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000003 [ 45.067847] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 45.075317] R10: 00000000203c1000 R11: 0000000000000246 R12: 0000000000000004 [ 45.082587] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000009 [ 45.102072] FAULT_INJECTION: forcing a failure. [ 45.102072] name failslab, interval 1, probability 0, space 0, times 0 [ 45.113464] CPU: 1 PID: 4518 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 45.120325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.129682] Call Trace: [ 45.132279] dump_stack+0x185/0x1d0 [ 45.135916] should_fail+0x87b/0xab0 [ 45.139641] should_failslab+0x279/0x2a0 [ 45.143736] __kmalloc+0xc2/0x350 [ 45.147219] ? _cond_resched+0x3c/0xd0 [ 45.151133] ? drbg_kcapi_seed+0x129f/0x2270 [ 45.155546] drbg_kcapi_seed+0x129f/0x2270 [ 45.159811] ? drbg_kcapi_random+0xc20/0xc20 [ 45.164249] crypto_rng_reset+0x262/0x310 [ 45.168440] rng_setkey+0x8b/0xa0 [ 45.171903] alg_setsockopt+0x6c5/0x740 [ 45.175887] ? rng_release+0x50/0x50 [ 45.179618] ? alg_accept+0xd0/0xd0 [ 45.183268] SYSC_setsockopt+0x4b8/0x570 [ 45.187362] SyS_setsockopt+0x76/0xa0 [ 45.191195] do_syscall_64+0x309/0x430 [ 45.195098] ? SYSC_recv+0xe0/0xe0 [ 45.198644] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 45.203833] RIP: 0033:0x455979 [ 45.207042] RSP: 002b:0000000000a3e8e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 45.214772] RAX: ffffffffffffffda RBX: 00000000012fa914 RCX: 0000000000455979 [ 45.222051] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000003 [ 45.229331] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 45.236614] R10: 00000000203c1000 R11: 0000000000000246 R12: 0000000000000004 [ 45.243887] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000009 [ 45.261992] general protection fault: 0000 [#1] SMP PTI [ 45.267438] Dumping ftrace buffer: [ 45.270999] (ftrace buffer empty) [ 45.274728] Modules linked in: [ 45.277969] CPU: 1 PID: 4520 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 45.284830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.294202] RIP: 0010:__kmalloc+0x13b/0x350 [ 45.298515] RSP: 0018:ffff8801c9bcf7a8 EFLAGS: 00010282 [ 45.303879] RAX: 0000000000000000 RBX: ffff88021fd42090 RCX: ffff8801a60c1d00 [ 45.311150] RDX: 0000000000006af1 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 45.318417] RBP: ffff8801c9bcf808 R08: ffff88021f005980 R09: 0000000000000002 [ 45.325685] R10: 0000000000000000 R11: ffff8801c9bc0000 R12: 6f7267637a79732f [ 45.332952] R13: ffff88021f005980 R14: ffff8801a60c2698 R15: 0000000001080020 [ 45.340223] FS: 00000000012fa940(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 45.348449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.354350] CR2: 000000000043cd60 CR3: 00000001b3830000 CR4: 00000000001406e0 [ 45.361622] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.368913] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.376177] Call Trace: [ 45.378796] ? proc_thread_self_get_link+0x1a7/0x390 [ 45.383903] proc_thread_self_get_link+0x1a7/0x390 [ 45.388871] link_path_walk+0x15a3/0x2140 [ 45.393078] ? proc_setup_thread_self+0x690/0x690 [ 45.397950] ? path_init+0xf4d/0x1a40 [ 45.401756] path_openat+0x52c/0x6610 [ 45.405598] ? kmsan_set_origin_inline+0x6b/0x120 [ 45.410465] ? __msan_poison_alloca+0x15c/0x1d0 [ 45.415138] ? __alloc_fd+0x480/0xb90 [ 45.418956] ? expand_files+0x5b/0xde0 [ 45.422863] ? __msan_poison_alloca+0x15c/0x1d0 [ 45.427549] ? do_sys_open+0x624/0x960 [ 45.431448] ? do_filp_open+0x69/0x640 [ 45.435353] do_filp_open+0x261/0x640 [ 45.439179] do_sys_open+0x624/0x960 [ 45.442902] SYSC_open+0xab/0xc0 [ 45.446295] SyS_open+0x54/0x80 [ 45.449603] do_syscall_64+0x309/0x430 [ 45.453510] ? do_sys_open+0x960/0x960 [ 45.457404] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 45.462586] RIP: 0033:0x40fbb0 [ 45.465765] RSP: 002b:0000000000a3e908 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 45.473474] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000040fbb0 [ 45.480735] RDX: 00000000004c00bd RSI: 0000000000000002 RDI: 00000000004babdc [ 45.488011] RBP: 000000000072bea0 R08: 0000000000a3ea30 R09: 0000000000000000 [ 45.495292] R10: 0000000000000005 R11: 0000000000000246 R12: 00000000ffffffff [ 45.502563] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000009 [ 45.509830] Code: 8b 18 65 48 8b 53 08 65 48 03 1c 25 28 a1 02 00 4c 8b 23 4d 85 e4 0f 84 38 01 00 00 48 83 7b 10 00 0f 84 2d 01 00 00 49 63 40 20 <49> 8b 1c 04 48 89 d1 48 83 c1 01 49 8b 38 4c 89 e0 65 48 0f c7 [ 45.529232] RIP: __kmalloc+0x13b/0x350 RSP: ffff8801c9bcf7a8 [ 45.535272] ---[ end trace 231e0191f8565bb8 ]--- [ 45.540115] Kernel panic - not syncing: Fatal exception [ 45.546014] Dumping ftrace buffer: [ 45.549548] (ftrace buffer empty) [ 45.553244] Kernel Offset: disabled [ 45.557043] Rebooting in 86400 seconds..