skb frag:     00000010: 2d df c0 77 41 4e 93 f7 b9 70 e8 ea b1 c7 2b 50
skb frag:     00000020: f1 8b 2d 99 2e b6 60 49 de a2
------------[ cut here ]------------
bond0: caps=(0x0000e0064fddfbe9, 0x0000000000004009)
WARNING: CPU: 0 PID: 5587 at net/core/dev.c:3291 skb_warn_bad_offload+0x132/0x1d0 net/core/dev.c:3291
Modules linked in:
CPU: 0 UID: 0 PID: 5587 Comm: syz.1.47 Not tainted 6.11.0-rc2-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:skb_warn_bad_offload+0x132/0x1d0 net/core/dev.c:3291
Code: 74 0d e8 c1 42 a7 f8 49 8d 9c 24 b8 00 00 00 e8 b4 42 a7 f8 4c 89 e9 48 89 da 48 89 ee 48 c7 c7 a0 00 79 8c e8 2f f1 69 f8 90 <0f> 0b 90 90 5b 5d 41 5c 41 5d e9 8f 42 a7 f8 e8 8a 42 a7 f8 49 8d
RSP: 0018:ffffc900044871c8 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8880276580b8 RCX: ffffc90007b01000
RDX: 0000000000040000 RSI: ffffffff814dd416 RDI: 0000000000000001
RBP: ffff888027658130 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff888027658000
R13: ffff8880258ed3a0 R14: 000000000000000e R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88802c000000(0063) knlGS:00000000f5766b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f7426138 CR3: 000000004889c000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __skb_gso_segment+0x3ed/0x710 net/core/gso.c:127
 skb_gso_segment include/net/gso.h:83 [inline]
 validate_xmit_skb+0x3a7/0xec0 net/core/dev.c:3661
 __dev_queue_xmit+0x6f9/0x4300 net/core/dev.c:4415
 dev_queue_xmit include/linux/netdevice.h:3105 [inline]
 neigh_resolve_output net/core/neighbour.c:1565 [inline]
 neigh_resolve_output+0x5bc/0x950 net/core/neighbour.c:1545
 neigh_output include/net/neighbour.h:542 [inline]
 ip6_finish_output2+0x673/0x1890 net/ipv6/ip6_output.c:137
 __ip6_finish_output net/ipv6/ip6_output.c:211 [inline]
 ip6_finish_output+0x3f9/0x1300 net/ipv6/ip6_output.c:222
 NF_HOOK_COND include/linux/netfilter.h:303 [inline]
 ip6_output+0x1f8/0x540 net/ipv6/ip6_output.c:243
 dst_output include/net/dst.h:450 [inline]
 ip6_local_out+0xcd/0x4a0 net/ipv6/output_core.c:155
 ip6_send_skb+0xcd/0x2d0 net/ipv6/ip6_output.c:1959
 udp_v6_send_skb+0x924/0x1870 net/ipv6/udp.c:1292
 udpv6_sendmsg+0x2552/0x3040 net/ipv6/udp.c:1588
 inet6_sendmsg+0x105/0x140 net/ipv6/af_inet6.c:661
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg net/socket.c:745 [inline]
 ____sys_sendmsg+0x64f/0xb50 net/socket.c:2597
 ___sys_sendmsg+0x135/0x1e0 net/socket.c:2651
 __sys_sendmsg+0x117/0x1f0 net/socket.c:2680
 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]
 __do_fast_syscall_32+0x73/0x120 arch/x86/entry/common.c:386
 do_fast_syscall_32+0x32/0x80 arch/x86/entry/common.c:411
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf7fb6579
Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
RSP: 002b:00000000f576657c EFLAGS: 00000292 ORIG_RAX: 0000000000000172
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000500
RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
----------------
Code disassembly (best guess), 2 bytes skipped:
   0:	10 06                	adc    %al,(%rsi)
   2:	03 74 b4 01          	add    0x1(%rsp,%rsi,4),%esi
   6:	10 07                	adc    %al,(%rdi)
   8:	03 74 b0 01          	add    0x1(%rax,%rsi,4),%esi
   c:	10 08                	adc    %cl,(%rax)
   e:	03 74 d8 01          	add    0x1(%rax,%rbx,8),%esi
  1e:	00 51 52             	add    %dl,0x52(%rcx)
  21:	55                   	push   %rbp
  22:	89 e5                	mov    %esp,%ebp
  24:	0f 34                	sysenter
  26:	cd 80                	int    $0x80
* 28:	5d                   	pop    %rbp <-- trapping instruction
  29:	5a                   	pop    %rdx
  2a:	59                   	pop    %rcx
  2b:	c3                   	ret
  2c:	90                   	nop
  2d:	90                   	nop
  2e:	90                   	nop
  2f:	90                   	nop
  30:	8d b4 26 00 00 00 00 	lea    0x0(%rsi,%riz,1),%esi
  37:	8d b4 26 00 00 00 00 	lea    0x0(%rsi,%riz,1),%esi