WARNING: CPU: 1 PID: 1731 at include/linux/skbuff.h:2541 skb_assert_len include/linux/skbuff.h:2541 [inline] WARNING: CPU: 1 PID: 1731 at include/linux/skbuff.h:2541 __dev_queue_xmit+0x2489/0x3c40 net/core/dev.c:4162 Modules linked in: CPU: 1 PID: 1731 Comm: syz-executor.0 Not tainted 6.3.0-rc6-syzkaller-00136-gc0e73276f0fc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 RIP: 0010:skb_assert_len include/linux/skbuff.h:2541 [inline] RIP: 0010:__dev_queue_xmit+0x2489/0x3c40 net/core/dev.c:4162 Code: 89 de e8 3a ac 7e f9 84 db 75 21 e8 21 b0 7e f9 48 c7 c6 20 6b 5c 8b 48 c7 c7 00 3d 5c 8b c6 05 f1 b3 5d 06 01 e8 57 35 47 f9 <0f> 0b e8 00 b0 7e f9 0f b6 1d dd b3 5d 06 31 ff 89 de e8 00 ac 7e RSP: 0018:ffffc9000be277a0 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90003ba1000 RDX: 0000000000040000 RSI: ffffffff814b6237 RDI: 0000000000000001 RBP: ffff88801eecf0ba R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801eecf000 R13: 0000000000000000 R14: ffff88801eecf010 R15: ffff88801ff6a000 FS: 00007fbb47e98700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555647a708 CR3: 000000007c300000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: dev_queue_xmit include/linux/netdevice.h:3054 [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+0xa8b/0xcf0 net/netlink/af_netlink.c:338 __netlink_sendskb net/netlink/af_netlink.c:1283 [inline] netlink_dump+0x786/0xc50 net/netlink/af_netlink.c:2310 netlink_recvmsg+0xc09/0xe60 net/netlink/af_netlink.c:2024 sock_recvmsg_nosec net/socket.c:1017 [inline] sock_recvmsg+0xe2/0x160 net/socket.c:1038 __sys_recvfrom+0x1b0/0x2e0 net/socket.c:2194 __do_sys_recvfrom net/socket.c:2212 [inline] __se_sys_recvfrom net/socket.c:2208 [inline] __x64_sys_recvfrom+0xe1/0x1b0 net/socket.c:2208 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: 0033:0x7fbb4703e0d4 Code: 89 4c 24 1c e8 bd fb ff ff 44 8b 54 24 1c 8b 3c 24 45 31 c9 89 c5 48 8b 54 24 10 48 8b 74 24 08 45 31 c0 b8 2d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 04 24 e8 e9 fb ff ff 48 8b 04 RSP: 002b:00007fbb47e97010 EFLAGS: 00000246 ORIG_RAX: 000000000000002d RAX: ffffffffffffffda RBX: 00007fbb47e970f0 RCX: 00007fbb4703e0d4 RDX: 0000000000001000 RSI: 00007fbb47e97140 RDI: 0000000000000009 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb47e970a8 R13: 00007fbb47e97140 R14: 0000000000000009 R15: 0000000000000000