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 '10.128.0.8' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   36.410944] FAULT_INJECTION: forcing a failure.
[   36.410944] name failslab, interval 1, probability 0, space 0, times 1
[   36.422216] CPU: 0 PID: 3577 Comm: syzkaller483510 Not tainted 4.16.0+ #83
[   36.429212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   36.438646] Call Trace:
[   36.440602] FAULT_INJECTION: forcing a failure.
[   36.440602] name failslab, interval 1, probability 0, space 0, times 1
[   36.441238]  dump_stack+0x185/0x1d0
[   36.441283]  should_fail+0x87b/0xab0
[   36.459761] ==================================================================
[   36.467102] BUG: KMSAN: uninit-value in kernel_text_address+0x248/0x3a0
[   36.473831] CPU: 0 PID: 3577 Comm: syzkaller483510 Not tainted 4.16.0+ #83
[   36.480811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   36.490135] Call Trace:
[   36.492700]  dump_stack+0x14a/0x1d0
[   36.496306]  ? kernel_text_address+0x248/0x3a0
[   36.500860]  kmsan_report+0x142/0x240
[   36.504635]  __msan_warning_32+0x6c/0xb0
[   36.508671]  kernel_text_address+0x248/0x3a0
[   36.513055]  __kernel_text_address+0x34/0xe0
[   36.517436]  show_trace_log_lvl+0x954/0x1030
[   36.521819]  ? should_failslab+0x279/0x2a0
[   36.526032]  show_stack+0xfc/0x150
[   36.529542]  ? print_worker_info+0x1b0/0x660
[   36.533922]  dump_stack+0x185/0x1d0
[   36.537524]  should_fail+0x87b/0xab0
[   36.541211]  should_failslab+0x279/0x2a0
[   36.545243]  __kmalloc+0xc2/0x350
[   36.548670]  ? __local_bh_enable_ip+0x3b/0x140
[   36.553225]  ? sock_kmalloc+0x14e/0x270
[   36.557171]  sock_kmalloc+0x14e/0x270
[   36.560944]  ? skcipher_release+0x50/0x50
[   36.565064]  alg_setsockopt+0x452/0x740
[   36.569011]  ? alg_accept+0xd0/0xd0
[   36.572611]  SYSC_setsockopt+0x4b8/0x570
[   36.576648]  SyS_setsockopt+0x76/0xa0
[   36.580420]  do_syscall_64+0x309/0x430
[   36.584281]  ? SYSC_recv+0xe0/0xe0
[   36.587797]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   36.592958] RIP: 0033:0x4459f9
[   36.596120] RSP: 002b:00007f719da66d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   36.603812] RAX: ffffffffffffffda RBX: 00000000006dbc24 RCX: 00000000004459f9
[   36.611056] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000003
[   36.618307] RBP: 0000000000000000 R08: 0000000000000020 R09: 0000000000000031
[   36.625559] R10: 0000000020ff8000 R11: 0000000000000246 R12: 0000000000000000
[   36.632801] R13: 00000000006dbc20 R14: 00007f719da66d80 R15: 0000000000000004
[   36.640042] 
[   36.641643] Local variable description: ----success.i.i.i@should_fail
[   36.648289] Variable was created at:
[   36.651974]  should_fail+0x57/0xab0
[   36.655570]  should_failslab+0x279/0x2a0
[   36.659600] ==================================================================
[   36.666925] Disabling lock debugging due to kernel taint
[   36.672344] Kernel panic - not syncing: panic_on_warn set ...
[   36.672344] 
[   36.679685] CPU: 0 PID: 3577 Comm: syzkaller483510 Tainted: G    B            4.16.0+ #83
[   36.687966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   36.697289] Call Trace:
[   36.699847]  dump_stack+0x14a/0x1d0
[   36.703449]  panic+0x39d/0x940
[   36.706623]  ? kernel_text_address+0x248/0x3a0
[   36.711176]  kmsan_report+0x238/0x240
[   36.714950]  __msan_warning_32+0x6c/0xb0
[   36.718983]  kernel_text_address+0x248/0x3a0
[   36.723363]  __kernel_text_address+0x34/0xe0
[   36.727748]  show_trace_log_lvl+0x954/0x1030
[   36.732214]  ? should_failslab+0x279/0x2a0
[   36.736425]  show_stack+0xfc/0x150
[   36.739935]  ? print_worker_info+0x1b0/0x660
[   36.744316]  dump_stack+0x185/0x1d0
[   36.747915]  should_fail+0x87b/0xab0
[   36.751604]  should_failslab+0x279/0x2a0
[   36.755639]  __kmalloc+0xc2/0x350
[   36.759065]  ? __local_bh_enable_ip+0x3b/0x140
[   36.763618]  ? sock_kmalloc+0x14e/0x270
[   36.767565]  sock_kmalloc+0x14e/0x270
[   36.771341]  ? skcipher_release+0x50/0x50
[   36.775457]  alg_setsockopt+0x452/0x740
[   36.779408]  ? alg_accept+0xd0/0xd0
[   36.783009]  SYSC_setsockopt+0x4b8/0x570
[   36.787043]  SyS_setsockopt+0x76/0xa0
[   36.790824]  do_syscall_64+0x309/0x430
[   36.794685]  ? SYSC_recv+0xe0/0xe0
[   36.798198]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   36.803355] RIP: 0033:0x4459f9
[   36.806517] RSP: 002b:00007f719da66d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   36.814196] RAX: ffffffffffffffda RBX: 00000000006dbc24 RCX: 00000000004459f9
[   36.821435] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000003
[   36.828677] RBP: 0000000000000000 R08: 0000000000000020 R09: 0000000000000031
[   36.835917] R10: 0000000020ff8000 R11: 0000000000000246 R12: 0000000000000000
[   36.843159] R13: 00000000006dbc20 R14: 00007f719da66d80 R15: 0000000000000004
[   36.850819] Dumping ftrace buffer:
[   36.854331]    (ftrace buffer empty)
[   36.858013] Kernel Offset: disabled
[   36.861611] Rebooting in 86400 seconds..