xt_addrtype: both incoming and outgoing interface limitation cannot be selected netlink: 'syz.0.1090': attribute type 1 has an invalid length. bond0 (unregistering): Error: No native XDP support for the current bonding mode ------------[ cut here ]------------ WARNING: CPU: 1 PID: 9985 at net/core/dev.c:9950 dev_xdp_uninstall net/core/dev.c:9950 [inline] WARNING: CPU: 1 PID: 9985 at net/core/dev.c:9950 unregister_netdevice_many_notify+0x1fa3/0x24f0 net/core/dev.c:11944 Modules linked in: CPU: 1 UID: 0 PID: 9985 Comm: syz.0.1090 Not tainted 6.14.0-rc6-syzkaller-01216-gbfc6c67ec2d6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 RIP: 0010:dev_xdp_uninstall net/core/dev.c:9950 [inline] RIP: 0010:unregister_netdevice_many_notify+0x1fa3/0x24f0 net/core/dev.c:11944 Code: f4 f7 90 0f 0b 90 e9 49 ff ff ff e8 c7 01 f4 f7 90 0f 0b 90 eb 97 e8 bc 01 f4 f7 90 0f 0b 90 e9 71 ef ff ff e8 ae 01 f4 f7 90 <0f> 0b 90 e9 cf f0 ff ff e8 a0 01 f4 f7 90 0f 0b 90 e9 3b f2 ff ff RSP: 0018:ffffc9000437ef80 EFLAGS: 00010287 RAX: ffffffff89cdedd2 RBX: 00000000ffffffa1 RCX: 0000000000080000 RDX: ffffc90004942000 RSI: 000000000000d294 RDI: 000000000000d295 RBP: ffffc9000437f190 R08: ffffffff89cdde9d R09: fffffbfff1d3a69c R10: dffffc0000000000 R11: fffffbfff1d3a69c R12: ffffc9001a4f9000 R13: ffff88807e174c30 R14: 1ffff1100fc2e986 R15: ffff88807e174c28 FS: 00007f18a9f706c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3646cbff98 CR3: 0000000055d26000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rtnl_delete_link net/core/rtnetlink.c:3512 [inline] rtnl_dellink+0x526/0x8c0 net/core/rtnetlink.c:3554 rtnetlink_rcv_msg+0x791/0xcf0 net/core/rtnetlink.c:6945 netlink_rcv_skb+0x206/0x480 net/netlink/af_netlink.c:2534 netlink_unicast_kernel net/netlink/af_netlink.c:1313 [inline] netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1339 netlink_sendmsg+0x8de/0xcb0 net/netlink/af_netlink.c:1883 sock_sendmsg_nosec net/socket.c:709 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:724 ____sys_sendmsg+0x53a/0x860 net/socket.c:2564 ___sys_sendmsg net/socket.c:2618 [inline] __sys_sendmsg+0x269/0x350 net/socket.c:2650 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f18a918d169 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f18a9f70038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f18a93a5fa0 RCX: 00007f18a918d169 RDX: 0000000000000000 RSI: 0000400000000080 RDI: 000000000000000f RBP: 00007f18a920e2a0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f18a93a5fa0 R15: 00007fff204bb808