random: sshd: uninitialized urandom read (32 bytes read, 120 bits of entropy available)
random: sshd: uninitialized urandom read (32 bytes read, 125 bits of entropy available)
random: nonblocking pool is initialized
IPVS: Creating netns size=2552 id=1
------------[ cut here ]------------
WARNING: CPU: 1 PID: 3789 at net/packet/af_packet.c:4122 packet_set_ring+0x1337/0x18d0 net/packet/af_packet.c:4122()
Tx-ring is not supported.
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 3789 Comm: syz-executor0 Not tainted 4.4.120-gd63fdf6 #29
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 0000000000000000 7222d5ec39e8bfdc ffff8800bb2ff908 ffffffff81d0408d
 ffffffff83843b40 ffff8800bb2ff9e0 ffffffff83d20aa0 0000000000000009
 000000000000101a ffff8800bb2ff9d0 ffffffff8141ab2a 0000000041b58ab3
Call Trace:
 [<ffffffff81d0408d>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81d0408d>] dump_stack+0xc1/0x124 lib/dump_stack.c:51
 [<ffffffff8141ab2a>] panic+0x1aa/0x388 kernel/panic.c:112
 [<ffffffff8112d885>] warn_slowpath_common+0x125/0x140 kernel/panic.c:455
 [<ffffffff8112d961>] warn_slowpath_fmt+0xc1/0x110 kernel/panic.c:471
 [<ffffffff8342c947>] packet_set_ring+0x1337/0x18d0 net/packet/af_packet.c:4122
 [<ffffffff8342e3b8>] packet_setsockopt+0x568/0x2270 net/packet/af_packet.c:3589
 [<ffffffff82eda23b>] C_SYSC_setsockopt net/compat.c:387 [inline]
 [<ffffffff82eda23b>] compat_SyS_setsockopt+0x22b/0x290 net/compat.c:367
 [<ffffffff81006d91>] do_syscall_32_irqs_on arch/x86/entry/common.c:392 [inline]
 [<ffffffff81006d91>] do_fast_syscall_32+0x321/0x8a0 arch/x86/entry/common.c:459
 [<ffffffff837752ea>] sysenter_flags_fixed+0xd/0x17
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..