WARNING: CPU: 0 PID: 10791 at include/linux/skbuff.h:2524 skb_assert_len include/linux/skbuff.h:2524 [inline] WARNING: CPU: 0 PID: 10791 at include/linux/skbuff.h:2524 __dev_queue_xmit+0x247d/0x3ba0 net/core/dev.c:4171 Modules linked in: CPU: 0 PID: 10791 Comm: syz-executor.1 Not tainted 6.1.0-rc6-syzkaller-00251-g0b1dcc2cf55a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:skb_assert_len include/linux/skbuff.h:2524 [inline] RIP: 0010:__dev_queue_xmit+0x247d/0x3ba0 net/core/dev.c:4171 Code: 89 de e8 76 79 cb f9 84 db 75 21 e8 fd 7c cb f9 48 c7 c6 a0 cb 59 8b 48 c7 c7 00 a0 59 8b c6 05 9d cb 87 06 01 e8 40 48 f2 01 <0f> 0b e8 dc 7c cb f9 0f b6 1d 89 cb 87 06 31 ff 89 de e8 3c 79 cb RSP: 0018:ffffc90005977228 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff8165758c RDI: fffff52000b2ee37 RBP: ffff88807f1b55ba R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000000 R12: dffffc0000000000 R13: 0000000000000000 R14: ffff88807f1b5510 R15: ffff88807f1b5500 FS: 00007f93b0d6f700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3053e84038 CR3: 000000007b86d000 CR4: 0000000000350ee0 Call Trace: dev_queue_xmit include/linux/netdevice.h:3008 [inline] __netlink_deliver_tap_skb net/netlink/af_netlink.c:307 [inline] __netlink_deliver_tap net/netlink/af_netlink.c:325 [inline] netlink_deliver_tap+0x9f2/0xc50 net/netlink/af_netlink.c:338 __netlink_sendskb net/netlink/af_netlink.c:1263 [inline] netlink_sendskb net/netlink/af_netlink.c:1272 [inline] netlink_unicast+0x6b0/0x7f0 net/netlink/af_netlink.c:1360 nlmsg_unicast include/net/netlink.h:1067 [inline] genlmsg_unicast include/net/genetlink.h:372 [inline] genlmsg_reply include/net/genetlink.h:382 [inline] ila_xlat_nl_cmd_get_mapping+0x58d/0x950 net/ipv6/ila/ila_xlat.c:493 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x445/0x780 net/netlink/genetlink.c:850 netlink_rcv_skb+0x157/0x430 net/netlink/af_netlink.c:2540 genl_rcv+0x28/0x40 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x547/0x7f0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x91b/0xe10 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xd3/0x120 net/socket.c:734 ____sys_sendmsg+0x712/0x8c0 net/socket.c:2482 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2536 __sys_sendmsg+0xf7/0x1c0 net/socket.c:2565 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f93b008c0d9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f93b0d6f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f93b01abf80 RCX: 00007f93b008c0d9 RDX: 0000000000000000 RSI: 0000000020003440 RDI: 0000000000000003 RBP: 00007f93b00e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff925fcccf R14: 00007f93b0d6f300 R15: 0000000000022000