netlink: 'syz-executor.3': attribute type 1 has an invalid length.
netlink: 181912 bytes leftover after parsing attributes in process `syz-executor.3'.
------------[ cut here ]------------
skb_assert_len
WARNING: CPU: 1 PID: 8754 at include/linux/skbuff.h:2527 skb_assert_len include/linux/skbuff.h:2527 [inline]
WARNING: CPU: 1 PID: 8754 at include/linux/skbuff.h:2527 __dev_queue_xmit+0x1bc0/0x3488 net/core/dev.c:4156
Modules linked in:
CPU: 1 PID: 8754 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-18302-g596b6b709632 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : skb_assert_len include/linux/skbuff.h:2527 [inline]
pc : __dev_queue_xmit+0x1bc0/0x3488 net/core/dev.c:4156
lr : skb_assert_len include/linux/skbuff.h:2527 [inline]
lr : __dev_queue_xmit+0x1bc0/0x3488 net/core/dev.c:4156
sp : ffff800020d06c40
x29: ffff800020d06e60 x28: dfff800000000000 x27: ffff0000dc788500
x26: dfff800000000000 x25: ffff0000dc7885d0 x24: ffff0000dc788a00
x23: 0000000000000000 x22: 1fffe0001b8f1142 x21: ffff0000dc788a10
x20: ffff0000dc788a00 x19: ffff80001856e000 x18: 1fffe0003689f976
x17: ffff800015b8d000 x16: ffff80001235d16c x15: 0000000000000000
x14: 1ffff00002b720af x13: dfff800000000000 x12: 0000000000040000
x11: 0000000000015c01 x10: ffff800024439000 x9 : c30de3cb78f45a00
x8 : c30de3cb78f45a00 x7 : ffff800008288c58 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800008596744
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000000e
Call trace:
 skb_assert_len include/linux/skbuff.h:2527 [inline]
 __dev_queue_xmit+0x1bc0/0x3488 net/core/dev.c:4156
 dev_queue_xmit include/linux/netdevice.h:3033 [inline]
 __netlink_deliver_tap_skb net/netlink/af_netlink.c:307 [inline]
 __netlink_deliver_tap+0x45c/0x6f8 net/netlink/af_netlink.c:325
 netlink_deliver_tap+0xf4/0x174 net/netlink/af_netlink.c:338
 __netlink_sendskb net/netlink/af_netlink.c:1283 [inline]
 netlink_sendskb+0x6c/0x154 net/netlink/af_netlink.c:1292
 netlink_unicast+0x334/0x8d4 net/netlink/af_netlink.c:1380
 nlmsg_unicast include/net/netlink.h:1099 [inline]
 genlmsg_unicast include/net/genetlink.h:433 [inline]
 genlmsg_reply include/net/genetlink.h:443 [inline]
 ila_xlat_nl_cmd_get_mapping+0x620/0x7d0 net/ipv6/ila/ila_xlat.c:493
 genl_family_rcv_msg_doit net/netlink/genetlink.c:968 [inline]
 genl_family_rcv_msg net/netlink/genetlink.c:1048 [inline]
 genl_rcv_msg+0x938/0xc1c net/netlink/genetlink.c:1065
 netlink_rcv_skb+0x214/0x3c4 net/netlink/af_netlink.c:2574
 genl_rcv+0x38/0x50 net/netlink/genetlink.c:1076
 netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline]
 netlink_unicast+0x660/0x8d4 net/netlink/af_netlink.c:1365
 netlink_sendmsg+0x800/0xae0 net/netlink/af_netlink.c:1942
 sock_sendmsg_nosec net/socket.c:714 [inline]
 sock_sendmsg net/socket.c:734 [inline]
 ____sys_sendmsg+0x558/0x844 net/socket.c:2479
 ___sys_sendmsg net/socket.c:2533 [inline]
 __sys_sendmsg+0x26c/0x33c net/socket.c:2562
 __do_sys_sendmsg net/socket.c:2571 [inline]
 __se_sys_sendmsg net/socket.c:2569 [inline]
 __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2569
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:193
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591
irq event stamp: 984
hardirqs last  enabled at (983): [<ffff800008288cf8>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1370 [inline]
hardirqs last  enabled at (983): [<ffff800008288cf8>] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5055
hardirqs last disabled at (984): [<ffff800012358d60>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (892): [<ffff800008020ea8>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (892): [<ffff800008020ea8>] __do_softirq+0xd4c/0xfa4 kernel/softirq.c:600
softirqs last disabled at (643): [<ffff80000802b4a4>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---
skb len=0 headroom=0 headlen=0 tailroom=192
mac=(0,0) net=(0,-1) trans=-1
shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0))
csum(0x0 ip_summed=0 complete_sw=0 valid=0 level=0)
hash(0x0 sw=0 l4=0) proto=0x0010 pkttype=6 iif=0
dev name=nlmon0 feat=0x0000000000005861