general protection fault, probably for non-canonical address 0xdffffc002000006d: 0000 [#1] PREEMPT SMP KASAN
KASAN: probably user-memory-access in range [0x0000000100000368-0x000000010000036f]
CPU: 0 PID: 9723 Comm: kworker/0:9 Not tainted 5.12.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: mld mld_ifc_work
RIP: 0010:ipvlan_hard_header+0x114/0x150 drivers/net/ipvlan/ipvlan_main.c:380
Code: 5c 41 5d 41 5e 41 5f c3 45 31 e4 eb e4 e8 54 0c c7 fc 48 8d bd 70 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 2d 4c 8b a5 70 03 00 00 e9 32 ff ff ff e8 25 35 0b
RSP: 0018:ffffc90009a87958 EFLAGS: 00010203
RAX: dffffc0000000000 RBX: ffff88806ed6c800 RCX: 0000000000000000
RDX: 000000002000006d RSI: ffffffff84acea0c RDI: 000000010000036f
RBP: 00000000ffffffff R08: 0000000000000000 R09: 000000000000004c
R10: ffffffff87041543 R11: 0000000000000100 R12: 0000000000000000
R13: ffff8880305e4140 R14: ffff88806ed6c9a8 R15: 000000000000004c
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffdf0813fc0 CR3: 000000006deb0000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 dev_hard_header include/linux/netdevice.h:3245 [inline]
 neigh_resolve_output net/core/neighbour.c:1486 [inline]
 neigh_resolve_output+0x4ac/0x820 net/core/neighbour.c:1471
 neigh_output include/net/neighbour.h:510 [inline]
 ip6_finish_output2+0x6ee/0x1700 net/ipv6/ip6_output.c:117
 __ip6_finish_output net/ipv6/ip6_output.c:182 [inline]
 __ip6_finish_output+0x4c1/0xe10 net/ipv6/ip6_output.c:161
 ip6_finish_output+0x35/0x200 net/ipv6/ip6_output.c:192
 NF_HOOK_COND include/linux/netfilter.h:290 [inline]
 ip6_output+0x1e4/0x530 net/ipv6/ip6_output.c:215
 dst_output include/net/dst.h:448 [inline]
 NF_HOOK include/linux/netfilter.h:301 [inline]
 NF_HOOK include/linux/netfilter.h:295 [inline]
 mld_sendpack+0x92a/0xdb0 net/ipv6/mcast.c:1823
 mld_send_cr net/ipv6/mcast.c:2124 [inline]
 mld_ifc_work+0x73b/0xdb0 net/ipv6/mcast.c:2655
 process_one_work+0x98d/0x1600 kernel/workqueue.c:2275
 worker_thread+0x64c/0x1120 kernel/workqueue.c:2421
 kthread+0x3b1/0x4a0 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294
Modules linked in:
---[ end trace 286a459127d37cfa ]---
RIP: 0010:ipvlan_hard_header+0x114/0x150 drivers/net/ipvlan/ipvlan_main.c:380
Code: 5c 41 5d 41 5e 41 5f c3 45 31 e4 eb e4 e8 54 0c c7 fc 48 8d bd 70 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 2d 4c 8b a5 70 03 00 00 e9 32 ff ff ff e8 25 35 0b
RSP: 0018:ffffc90009a87958 EFLAGS: 00010203
RAX: dffffc0000000000 RBX: ffff88806ed6c800 RCX: 0000000000000000
RDX: 000000002000006d RSI: ffffffff84acea0c RDI: 000000010000036f
RBP: 00000000ffffffff R08: 0000000000000000 R09: 000000000000004c
R10: ffffffff87041543 R11: 0000000000000100 R12: 0000000000000000
R13: ffff8880305e4140 R14: ffff88806ed6c9a8 R15: 000000000000004c
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffdf0813fc0 CR3: 000000006deb0000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400