------------[ cut here ]------------ kernel BUG at net/packet/af_packet.c:3106! invalid opcode: 0000 [#1] SMP KASAN device eql entered promiscuous mode Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 0 PID: 12361 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #277 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:packet_do_bind+0xae8/0xd10 net/packet/af_packet.c:3106 RSP: 0018:ffff8801a5b67c40 EFLAGS: 00010212 RAX: 0000000000010000 RBX: ffff8801be6855c0 RCX: ffffffff84d19af8 RDX: 00000000000000c5 RSI: ffffc900022b3000 RDI: ffff8801c3b4cc08 RBP: ffff8801a5b67d40 R08: 1ffff10034b6cec9 R09: 0000000000000002 R10: ffff8801a5b67b10 R11: 0000000000000000 R12: ffff8801c3b4cb00 R13: 1ffff10034b6cf8f R14: 0000000000000000 R15: ffff8801be685d08 FS: 00007f10712b3700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020001000 CR3: 00000001d4bc1004 CR4: 00000000001606f0 DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: packet_bind+0x141/0x1a0 net/packet/af_packet.c:3181 SYSC_bind+0x1c3/0x410 net/socket.c:1456 SyS_bind+0x24/0x30 net/socket.c:1442 entry_SYSCALL_64_fastpath+0x29/0xa0 RIP: 0033:0x452f19 RSP: 002b:00007f10712b2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000031 RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 RDX: 0000000000000014 RSI: 0000000020000fec RDI: 0000000000000014 RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 R13: 00000000ffffffff R14: 00007f10712b36d4 R15: 0000000000000000 Code: 8e 94 01 00 00 0f b7 85 34 ff ff ff 48 c7 83 48 07 00 00 00 00 00 00 66 89 83 40 07 00 00 45 31 ff e9 a9 f9 ff ff e8 78 90 9e fc <0f> 0b e8 71 90 9e fc 4c 89 fa 48 b8 00 00 00 00 00 fc ff df 48 RIP: packet_do_bind+0xae8/0xd10 net/packet/af_packet.c:3106 RSP: ffff8801a5b67c40 ---[ end trace 0028c6cfe07b8bb4 ]--- Kernel panic - not syncing: Fatal exception Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..