------------[ cut here ]------------
skb_assert_len
WARNING: CPU: 1 PID: 404 at include/linux/skbuff.h:2541 skb_assert_len include/linux/skbuff.h:2541 [inline]
WARNING: CPU: 1 PID: 404 at include/linux/skbuff.h:2541 __dev_queue_xmit+0x1dbc/0x37dc net/core/dev.c:4161
Modules linked in:
CPU: 1 PID: 404 Comm: syz-executor.4 Not tainted 6.3.0-rc3-syzkaller-ge8d018dd0257 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : skb_assert_len include/linux/skbuff.h:2541 [inline]
pc : __dev_queue_xmit+0x1dbc/0x37dc net/core/dev.c:4161
lr : skb_assert_len include/linux/skbuff.h:2541 [inline]
lr : __dev_queue_xmit+0x1dbc/0x37dc net/core/dev.c:4161
sp : ffff80002c577560
x29: ffff80002c577780 x28: ffff80002c577730 x27: dfff800000000000
x26: ffff000127646000 x25: ffff00014494a570 x24: dfff800000000000
x23: 0000000000000000 x22: 1fffe000289294a2 x21: ffff00014494a510
x20: ffff00014494a500 x19: ffff800018539000 x18: 1fffe0003689fbb6
x17: ffff800015b3d000 x16: ffff800008308464 x15: 0000000000000000
x14: 1ffff00002b680b2 x13: dfff800000000000 x12: 0000000000000003
x11: ff8080000aab25b8 x10: 0000000000000003 x9 : 51092ebc21236500
x8 : 51092ebc21236500 x7 : ffff8000082844d0 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000
x2 : ffff80002c5770a0 x1 : ffff80001243f8c0 x0 : ffff80019ea71000
Call trace:
 skb_assert_len include/linux/skbuff.h:2541 [inline]
 __dev_queue_xmit+0x1dbc/0x37dc net/core/dev.c:4161
 dev_queue_xmit include/linux/netdevice.h:3053 [inline]
 packet_sendmsg_spkt+0xb74/0xfdc net/packet/af_packet.c:2066
 sock_sendmsg_nosec net/socket.c:724 [inline]
 sock_sendmsg net/socket.c:747 [inline]
 ____sys_sendmsg+0x568/0x81c net/socket.c:2501
 ___sys_sendmsg net/socket.c:2555 [inline]
 __sys_sendmsg+0x26c/0x33c net/socket.c:2584
 __do_sys_sendmsg net/socket.c:2593 [inline]
 __se_sys_sendmsg net/socket.c:2591 [inline]
 __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2591
 __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: 176
hardirqs last  enabled at (175): [<ffff800008284570>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1378 [inline]
hardirqs last  enabled at (175): [<ffff800008284570>] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5062
hardirqs last disabled at (176): [<ffff8000122dd31c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (158): [<ffff800008020c28>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (158): [<ffff800008020c28>] __do_softirq+0xacc/0xd60 kernel/softirq.c:600
softirqs last disabled at (141): [<ffff80000802a70c>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---
skb len=0 headroom=16 headlen=0 tailroom=304
mac=(16,0) net=(16,-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=0x0000 pkttype=0 iif=0
dev name=sit0 feat=0x00000006401d7869
sk family=17 type=10 proto=0