WARNING: CPU: 0 PID: 22918 at net/bridge/netfilter/ebtables.c:2161 compat_copy_entries+0x1148/0x1390 net/bridge/netfilter/ebtables.c:2161
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 22918 Comm: syz-executor.4 Not tainted 5.1.0-rc6+ #83
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x172/0x1f0 lib/dump_stack.c:113
 panic+0x2cb/0x65c kernel/panic.c:214
 __warn.cold+0x20/0x45 kernel/panic.c:571
 report_bug+0x263/0x2b0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 fixup_bug arch/x86/kernel/traps.c:174 [inline]
 do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:272
 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:291
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:973
RIP: 0010:compat_copy_entries+0x1148/0x1390 net/bridge/netfilter/ebtables.c:2161
Code: 31 f4 ff ff e8 e9 19 37 fb 0f 0b bb ea ff ff ff e9 20 f4 ff ff e8 d8 19 37 fb 31 f6 31 ff e8 4f 1b 37 fb eb a1 e8 c8 19 37 fb <0f> 0b eb 98 48 89 cf e8 ac 2f 6f fb e9 9e f7 ff ff 48 8b bd 20 ff
RSP: 0018:ffff888062ccf918 EFLAGS: 00010212
RAX: 0000000000040000 RBX: 000000000000000f RCX: ffffc9000e667000
RDX: 0000000000000814 RSI: ffffffff86397328 RDI: 0000000000000005
RBP: ffff888062ccfa90 R08: ffff88802fa12440 R09: ffffed1042c9f287
R10: ffffed1042c9f286 R11: ffff8882164f9437 R12: ffff888062ccfaf0
R13: 0000000000000000 R14: 0000000000000258 R15: 0000000000000258
 compat_do_replace+0x3b3/0x680 net/bridge/netfilter/ebtables.c:2250
 compat_do_ebt_set_ctl+0x229/0x278 net/bridge/netfilter/ebtables.c:2332
 compat_nf_sockopt net/netfilter/nf_sockopt.c:144 [inline]
 compat_nf_setsockopt+0x9b/0x140 net/netfilter/nf_sockopt.c:156
 compat_ip_setsockopt net/ipv4/ip_sockglue.c:1284 [inline]
 compat_ip_setsockopt+0x106/0x140 net/ipv4/ip_sockglue.c:1265
 compat_udp_setsockopt+0x68/0xb0 net/ipv4/udp.c:2631
 compat_sock_common_setsockopt+0xb4/0x150 net/core/sock.c:3131
 __compat_sys_setsockopt+0x181/0x380 net/compat.c:382
 __do_compat_sys_setsockopt net/compat.c:395 [inline]
 __se_compat_sys_setsockopt net/compat.c:392 [inline]
 __ia32_compat_sys_setsockopt+0xbd/0x150 net/compat.c:392
 do_syscall_32_irqs_on arch/x86/entry/common.c:326 [inline]
 do_fast_syscall_32+0x281/0xc98 arch/x86/entry/common.c:397
 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139
RIP: 0023:0xf7f95869
Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 002b:00000000f5d910cc EFLAGS: 00000296 ORIG_RAX: 000000000000016e
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000
RDX: 0000000000000080 RSI: 0000000020000640 RDI: 00000000000002a8
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
Kernel Offset: disabled
Rebooting in 86400 seconds..