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 '10.128.10.28' (ECDSA) to the list of known hosts.
2018/04/11 14:28:26 parsed 1 programs
2018/04/11 14:28:26 executed programs: 0
syzkaller login: [   32.755853] IPVS: ftp: loaded support on port[0] = 21
[   32.801407] WARNING: CPU: 0 PID: 4487 at net/bridge/netfilter/ebtables.c:2063 compat_copy_entries+0xdaf/0x1170
[   32.811693] Kernel panic - not syncing: panic_on_warn set ...
[   32.811693] 
[   32.819054] CPU: 0 PID: 4487 Comm: syz-executor0 Not tainted 4.16.0+ #288
[   32.825962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   32.835292] Call Trace:
[   32.837864]  dump_stack+0x1a7/0x27d
[   32.841469]  ? arch_local_irq_restore+0x53/0x53
[   32.846115]  ? vsnprintf+0x1ed/0x1900
[   32.849893]  panic+0x1f8/0x42c
[   32.853066]  ? refcount_error_report+0x214/0x214
[   32.857813]  ? show_regs_print_info+0x18/0x18
[   32.862290]  ? __warn+0x1c1/0x200
[   32.865722]  ? compat_copy_entries+0xdaf/0x1170
[   32.870365]  __warn+0x1dc/0x200
[   32.873621]  ? compat_copy_entries+0xdaf/0x1170
[   32.878269]  report_bug+0x1f4/0x2b0
[   32.881876]  fixup_bug.part.10+0x37/0x80
[   32.885915]  do_error_trap+0x2d7/0x3e0
[   32.889779]  ? math_error+0x400/0x400
[   32.893555]  ? module_unload_free+0x530/0x530
[   32.898035]  ? rcu_read_lock_sched_held+0x108/0x120
[   32.903040]  ? __alloc_pages_nodemask+0xabe/0xdd0
[   32.907882]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   32.912704]  do_invalid_op+0x1b/0x20
[   32.916409]  invalid_op+0x1b/0x40
[   32.919840] RIP: 0010:compat_copy_entries+0xdaf/0x1170
[   32.925090] RSP: 0018:ffff8801d9adf770 EFLAGS: 00010293
[   32.930446] RAX: ffff8801ae990640 RBX: 0000000000000000 RCX: ffffffff8630d07f
[   32.937692] RDX: 0000000000000000 RSI: ffffc90001e809c8 RDI: 0000000000000000
[   32.944941] RBP: ffff8801d9adf8f8 R08: 0000000000000004 R09: ffffed0039cdcd93
[   32.952193] R10: 0000000000000001 R11: ffffed0039cdcd92 R12: 0000000000000004
[   32.959460] R13: dffffc0000000000 R14: ffff8801d9adf958 R15: 0000000000000014
[   32.966754]  ? compat_copy_entries+0xdaf/0x1170
[   32.971456]  ? compat_table_info+0x590/0x590
[   32.975879]  ? __might_sleep+0x95/0x190
[   32.979870]  compat_do_replace+0x398/0x7d0
[   32.984136]  ? do_ebt_set_ctl+0x110/0x110
[   32.988313]  ? kasan_check_write+0x14/0x20
[   32.992560]  ? cap_capable+0x1b5/0x230
[   32.996467]  ? ns_capable_common+0xcf/0x160
[   33.000975]  compat_do_ebt_set_ctl+0x22a/0x2d0
[   33.005703]  ? rcu_report_exp_cpu_mult+0x480/0x480
[   33.010649]  ? compat_do_replace+0x7d0/0x7d0
[   33.015073]  ? mutex_unlock+0xd/0x10
[   33.018801]  ? nf_sockopt_find.constprop.0+0x1a7/0x220
[   33.024089]  compat_nf_setsockopt+0x88/0x130
[   33.028502]  ? compat_do_replace+0x7d0/0x7d0
[   33.032925]  compat_ip_setsockopt+0x8b/0xd0
[   33.037262]  inet_csk_compat_setsockopt+0x95/0x120
[   33.042194]  ? ip_setsockopt+0xa0/0xa0
[   33.046090]  compat_tcp_setsockopt+0x3d/0x70
[   33.050530]  compat_sock_common_setsockopt+0xb2/0x140
[   33.055729]  ? tcp_setsockopt+0xd0/0xd0
[   33.059708]  ? sock_common_setsockopt+0xd0/0xd0
[   33.064384]  __compat_sys_setsockopt+0x183/0x710
[   33.069148]  ? __compat_sys_getsockopt+0x770/0x770
[   33.074086]  ? compat_SyS_get_robust_list+0x300/0x300
[   33.079285]  ? __do_page_fault+0x358/0xbe0
[   33.083528]  ? move_addr_to_kernel+0x60/0x60
[   33.087947]  compat_SyS_setsockopt+0x34/0x50
[   33.092368]  ? scm_detach_fds_compat+0x3d0/0x3d0
[   33.097132]  do_fast_syscall_32+0x3ec/0xf9f
[   33.101467]  ? do_int80_syscall_32+0x9c0/0x9c0
[   33.106059]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   33.111604]  ? syscall_return_slowpath+0x2ac/0x550
[   33.116585]  ? sysret32_from_system_call+0x5/0x3c
[   33.121479]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   33.126339]  entry_SYSENTER_compat+0x70/0x7f
[   33.130750] RIP: 0023:0xf7f45c99
[   33.134110] RSP: 002b:00000000ffe04acc EFLAGS: 00000282 ORIG_RAX: 000000000000016e
[   33.141811] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000
[   33.149058] RDX: 0000000000000080 RSI: 00000000200001c0 RDI: 0000000000000a60
[   33.156315] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   33.163584] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[   33.170830] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   33.179012] Dumping ftrace buffer:
[   33.182736]    (ftrace buffer empty)
[   33.186428] Kernel Offset: disabled
[   33.190032] Rebooting in 86400 seconds..