skbuff: skb_under_panic: text:ffffffff8a0596c7 len:-1823553768 put:-1823553844 head:ffff88803d258000 data:ffff887fa9d6b9f4 tail:0x10c end:0x6c0 dev:bond4
------------[ cut here ]------------
kernel BUG at net/core/skbuff.c:211!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 5676 Comm: kworker/u8:2 Not tainted 6.16.0-rc5-syzkaller-00159-g47c84997c686 #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: bond4 bond_resend_igmp_join_requests_delayed
RIP: 0010:skb_panic+0x157/0x160
Code: c7 60 ae 92 8c 48 8b 74 24 08 48 8b 54 24 10 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 55 41 57 41 56 e8 3e 31 f5 ff 48 83 c4 20 90 <0f> 0b cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90002ecf318 EFLAGS: 00010286
RAX: 0000000000000099 RBX: dffffc0000000000 RCX: 741e3adeedeeb500
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: 00000000000006c0 R08: ffffc90002ecf027 R09: 1ffff920005d9e04
R10: dffffc0000000000 R11: fffff520005d9e05 R12: ffff888021103390
R13: ffff88803d258000 R14: ffff887fa9d6b9f4 R15: 000000000000010c
FS:  0000000000000000(0000) GS:ffff8881a3c1b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000010f01c000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 skb_push+0xc3/0xe0
 ipgre_header+0x67/0x290
 neigh_connected_output+0x286/0x460
 ip6_finish_output2+0x11fe/0x16a0
 ip6_finish_output+0x234/0x7d0
 NF_HOOK+0x9e/0x380
 mld_sendpack+0x800/0xd80
 ipv6_mc_netdev_event+0x1e4/0x600
 notifier_call_chain+0x1b6/0x3e0
 call_netdevice_notifiers+0x88/0xc0
 bond_resend_igmp_join_requests_delayed+0x61/0x170
 process_scheduled_works+0xae1/0x17b0
 worker_thread+0x8a0/0xda0
 kthread+0x711/0x8a0
 ret_from_fork+0x3fc/0x770
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:skb_panic+0x157/0x160
Code: c7 60 ae 92 8c 48 8b 74 24 08 48 8b 54 24 10 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 55 41 57 41 56 e8 3e 31 f5 ff 48 83 c4 20 90 <0f> 0b cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90002ecf318 EFLAGS: 00010286
RAX: 0000000000000099 RBX: dffffc0000000000 RCX: 741e3adeedeeb500
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: 00000000000006c0 R08: ffffc90002ecf027 R09: 1ffff920005d9e04
R10: dffffc0000000000 R11: fffff520005d9e05 R12: ffff888021103390
R13: ffff88803d258000 R14: ffff887fa9d6b9f4 R15: 000000000000010c
FS:  0000000000000000(0000) GS:ffff8881a3c1b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000110936000 CR4: 00000000000006f0
