SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30885 comm=syz-executor.3
------------[ cut here ]------------
WARNING: CPU: 1 PID: 30884 at fs/attr.c:213 notify_change2+0xab8/0xd70 fs/attr.c:213
SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30885 comm=syz-executor.3
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 30884 Comm: syz-executor.5 Not tainted 4.14.113+ #61
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0xb9/0x10e lib/dump_stack.c:53
 panic+0x1d9/0x3c2 kernel/panic.c:182
 __warn.cold+0x2f/0x3b kernel/panic.c:546
Kernel Offset: 0x25a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
Rebooting in 86400 seconds..