skb frag:     000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
skb frag:     000000f0: 00 00
------------[ cut here ]------------
gretap0: caps=(0x00000006401d7869, 0x0000000000000000)
WARNING: CPU: 1 PID: 11653 at net/core/dev.c:3264 skb_warn_bad_offload+0x160/0x194 net/core/dev.c:3262
Modules linked in:
CPU: 1 PID: 11653 Comm: syz-executor.3 Not tainted 6.6.0-rc3-syzkaller-g2e530aeb342b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : skb_warn_bad_offload+0x160/0x194 net/core/dev.c:3262
lr : skb_warn_bad_offload+0x160/0x194 net/core/dev.c:3262
sp : ffff80009ad07260
x29: ffff80009ad07260 x28: dfff800000000000 x27: ffff0000d071e000
x26: 0000000000000020 x25: 1fffe00019ac60d8 x24: ffff80008c96a800
x23: dfff800000000000 x22: ffff0000cd630658 x21: ffff0000d071e000
x20: ffff0000d071e000 x19: ffff0000d071e0f0 x18: ffff80009ad066e0
x17: 0000000000000000 x16: ffff80008a576ca0 x15: 0000000000000001
x14: 1ffff000135a0d68 x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000040000 x10: 00000000000109a6 x9 : 28b06ae2138d1500
x8 : 28b06ae2138d1500 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80009ad06b58 x4 : ffff80008e281040 x3 : ffff80008036c568
x2 : 0000000000000001 x1 : 0000000000000201 x0 : 0000000000000000
Call trace:
 skb_warn_bad_offload+0x160/0x194 net/core/dev.c:3262
 __skb_gso_segment+0x2f4/0x3cc net/core/gso.c:127
 skb_gso_segment include/net/gso.h:83 [inline]
 validate_xmit_skb+0x3cc/0xe54 net/core/dev.c:3625
 validate_xmit_skb_list+0x94/0x130 net/core/dev.c:3675
 sch_direct_xmit+0xe8/0x548 net/sched/sch_generic.c:327
 __dev_xmit_skb net/core/dev.c:3771 [inline]
 __dev_queue_xmit+0x1468/0x32c0 net/core/dev.c:4306
 dev_queue_xmit include/linux/netdevice.h:3082 [inline]
 packet_xmit+0x6c/0x318 net/packet/af_packet.c:276
 packet_snd net/packet/af_packet.c:3087 [inline]
 packet_sendmsg+0x3784/0x4ca0 net/packet/af_packet.c:3119
 sock_sendmsg_nosec net/socket.c:730 [inline]
 sock_sendmsg net/socket.c:753 [inline]
 __sys_sendto+0x3bc/0x540 net/socket.c:2177
 __do_sys_sendto net/socket.c:2189 [inline]
 __se_sys_sendto net/socket.c:2185 [inline]
 __arm64_sys_sendto+0xd8/0xf8 net/socket.c:2185
 __invoke_syscall arch/arm64/kernel/syscall.c:37 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:51
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:136
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:155
 el0_svc+0x58/0x16c arch/arm64/kernel/entry-common.c:678
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:696
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:595
irq event stamp: 545
hardirqs last  enabled at (544): [<ffff80008035e988>] __up_console_sem kernel/printk/printk.c:347 [inline]
hardirqs last  enabled at (544): [<ffff80008035e988>] __console_unlock kernel/printk/printk.c:2718 [inline]
hardirqs last  enabled at (544): [<ffff80008035e988>] console_unlock+0x17c/0x3d4 kernel/printk/printk.c:3037
hardirqs last disabled at (545): [<ffff80008a625394>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:436
softirqs last  enabled at (250): [<ffff800080033c54>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (274): [<ffff80008884b4d0>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---