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 '10.128.0.18' (ECDSA) to the list of known hosts.
2018/04/11 16:07:49 parsed 1 programs
2018/04/11 16:07:49 executed programs: 0
syzkaller login: [   30.617079] IPVS: ftp: loaded support on port[0] = 21
[   30.662604] WARNING: CPU: 1 PID: 4445 at net/bridge/netfilter/ebtables.c:2063 compat_copy_entries+0xdaf/0x1170
[   30.672921] Kernel panic - not syncing: panic_on_warn set ...
[   30.672921] 
[   30.680273] CPU: 1 PID: 4445 Comm: syz-executor0 Not tainted 4.16.0+ #288
[   30.687192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   30.696539] Call Trace:
[   30.699124]  dump_stack+0x1a7/0x27d
[   30.702731]  ? arch_local_irq_restore+0x53/0x53
[   30.707385]  ? vsnprintf+0x1ed/0x1900
[   30.711179]  panic+0x1f8/0x42c
[   30.714361]  ? refcount_error_report+0x214/0x214
[   30.719109]  ? show_regs_print_info+0x18/0x18
[   30.723591]  ? __warn+0x1c1/0x200
[   30.727030]  ? compat_copy_entries+0xdaf/0x1170
[   30.731711]  __warn+0x1dc/0x200
[   30.734977]  ? compat_copy_entries+0xdaf/0x1170
[   30.739623]  report_bug+0x1f4/0x2b0
[   30.743231]  fixup_bug.part.10+0x37/0x80
[   30.747283]  do_error_trap+0x2d7/0x3e0
[   30.751156]  ? math_error+0x400/0x400
[   30.754950]  ? module_unload_free+0x530/0x530
[   30.759422]  ? rcu_read_lock_sched_held+0x108/0x120
[   30.764414]  ? __alloc_pages_nodemask+0xabe/0xdd0
[   30.769245]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   30.774069]  do_invalid_op+0x1b/0x20
[   30.777762]  invalid_op+0x1b/0x40
[   30.781204] RIP: 0010:compat_copy_entries+0xdaf/0x1170
[   30.786455] RSP: 0018:ffff8801af4e77b0 EFLAGS: 00010293
[   30.791807] RAX: ffff8801b37cc280 RBX: 0000000000000000 RCX: ffffffff8630d07f
[   30.799057] RDX: 0000000000000000 RSI: ffffc90001e780c0 RDI: 0000000000000000
[   30.806315] RBP: ffff8801af4e7938 R08: 0000000000000005 R09: ffffed0039cd8193
[   30.813582] R10: 0000000000000001 R11: ffffed0039cd8192 R12: 0000000000000004
[   30.820835] R13: dffffc0000000000 R14: ffff8801af4e7998 R15: 0000000000000013
[   30.828102]  ? compat_copy_entries+0xdaf/0x1170
[   30.832756]  ? compat_table_info+0x590/0x590
[   30.837152]  ? __might_sleep+0x95/0x190
[   30.841285]  compat_do_replace+0x398/0x7d0
[   30.845496]  ? do_ebt_set_ctl+0x110/0x110
[   30.849630]  ? kasan_check_write+0x14/0x20
[   30.853843]  ? cap_capable+0x1b5/0x230
[   30.857827]  ? ns_capable_common+0xcf/0x160
[   30.862142]  compat_do_ebt_set_ctl+0x22a/0x2d0
[   30.866707]  ? compat_do_replace+0x7d0/0x7d0
[   30.871101]  ? __fget+0x370/0x580
[   30.874544]  ? mutex_unlock+0xd/0x10
[   30.878252]  ? nf_sockopt_find.constprop.0+0x1a7/0x220
[   30.883514]  compat_nf_setsockopt+0x88/0x130
[   30.887899]  ? compat_do_replace+0x7d0/0x7d0
[   30.892288]  compat_ip_setsockopt+0x8b/0xd0
[   30.896589]  compat_raw_setsockopt+0xb7/0xd0
[   30.900987]  compat_sock_common_setsockopt+0xb2/0x140
[   30.906161]  ? raw_seticmpfilter+0x70/0x70
[   30.910374]  ? sock_common_setsockopt+0xd0/0xd0
[   30.915029]  __compat_sys_setsockopt+0x183/0x710
[   30.919776]  ? __compat_sys_getsockopt+0x770/0x770
[   30.924689]  ? compat_SyS_get_robust_list+0x300/0x300
[   30.929881]  ? __do_page_fault+0x358/0xbe0
[   30.934116]  ? move_addr_to_kernel+0x60/0x60
[   30.938521]  compat_SyS_setsockopt+0x34/0x50
[   30.942922]  ? scm_detach_fds_compat+0x3d0/0x3d0
[   30.947668]  do_fast_syscall_32+0x3ec/0xf9f
[   30.951994]  ? do_int80_syscall_32+0x9c0/0x9c0
[   30.956560]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   30.962075]  ? syscall_return_slowpath+0x2ac/0x550
[   30.966998]  ? sysret32_from_system_call+0x5/0x3c
[   30.971835]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   30.976665]  entry_SYSENTER_compat+0x70/0x7f
[   30.981068] RIP: 0023:0xf7f9dc99
[   30.984417] RSP: 002b:00000000fff0796c EFLAGS: 00000282 ORIG_RAX: 000000000000016e
[   30.992102] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000
[   30.999349] RDX: 0000000000000080 RSI: 0000000020000080 RDI: 0000000000000498
[   31.006606] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   31.013854] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[   31.021114] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   31.029068] Dumping ftrace buffer:
[   31.032785]    (ftrace buffer empty)
[   31.036480] Kernel Offset: disabled
[   31.040094] Rebooting in 86400 seconds..