skb linear:   000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
skb linear:   000000f0: 00 00 00 00 00 00 65 72 73 70 61 6e 30 00 00 00
skb linear:   00000100: 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00
------------[ cut here ]------------
erspan0: caps=(0x0000000000006869, 0x0000000000000000)
WARNING: CPU: 1 PID: 1625 at net/core/dev.c:3232 skb_warn_bad_offload+0x6d/0xe0 net/core/dev.c:3232
Modules linked in:
CPU: 1 PID: 1625 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
RIP: 0010:skb_warn_bad_offload+0x6d/0xe0 net/core/dev.c:3232
Code: 8d 95 e8 00 00 00 48 8d 88 70 03 00 00 48 85 c0 48 c7 c0 68 d8 a3 82 48 0f 44 c8 4c 89 e6 48 c7 c7 eb cf da 82 e8 7b d6 42 00 <0f> 0b 5b 5d 41 5c c3 80 7d 00 00 49 c7 c4 fa c2 d4 82 74 ac be 25
RSP: 0018:ffffc90001f7bb60 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88810238e600 RCX: 0000000000000000
RDX: 0000000000000202 RSI: ffffc90001f7ba00 RDI: 00000000ffffffff
RBP: ffff888100f67000 R08: 0000000000000000 R09: ffffffff83094e40
R10: ffffc90001f7b9f8 R11: ffffffff83174e88 R12: ffff888100f67000
R13: 0000000000000000 R14: ffff888100f67000 R15: 0000000000000001
FS:  00007f7a954c76c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001000 CR3: 0000000111472000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __skb_gso_segment+0xea/0x160 net/core/dev.c:3409
 skb_gso_segment include/linux/netdevice.h:4808 [inline]
 validate_xmit_skb.constprop.0+0x14a/0x2a0 net/core/dev.c:3664
 validate_xmit_skb_list+0x42/0x60 net/core/dev.c:3714
 sch_direct_xmit+0x19c/0x2a0 net/sched/sch_generic.c:327
 __dev_xmit_skb net/core/dev.c:3810 [inline]
 __dev_queue_xmit+0x5fa/0xf80 net/core/dev.c:4215
 packet_snd net/packet/af_packet.c:3073 [inline]
 packet_sendmsg+0x9fa/0x18a0 net/packet/af_packet.c:3104
 sock_sendmsg_nosec net/socket.c:714 [inline]
 sock_sendmsg+0x2f/0x40 net/socket.c:734
 __sys_sendto+0x11b/0x170 net/socket.c:2117
 __do_sys_sendto net/socket.c:2129 [inline]
 __se_sys_sendto net/socket.c:2125 [inline]
 __x64_sys_sendto+0x1f/0x30 net/socket.c:2125
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x38/0x80 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f7a9467c959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f7a954c70c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007f7a9479bf80 RCX: 00007f7a9467c959
RDX: 0000000000002378 RSI: 0000000020000080 RDI: 0000000000000003
RBP: 00007f7a946d8c88 R08: 0000000000000000 R09: 00000000000002ff
R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000006 R14: 00007f7a9479bf80 R15: 00007fff4cf9d078
 </TASK>