IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
8021q: adding VLAN 0 to HW filter on device team0
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 11147 Comm: syz-executor5 Not tainted 4.20.0-rc1+ #330
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:find_stack lib/stackdepot.c:188 [inline]
RIP: 0010:depot_save_stack+0x121/0x470 lib/stackdepot.c:238
Code: 0f 00 4e 8b 24 f5 e0 79 2c 8b 4d 85 e4 0f 84 d4 00 00 00 44 8d 47 ff 49 c1 e0 03 eb 0d 4d 8b 24 24 4d 85 e4 0f 84 bd 00 00 00 <41> 39 5c 24 08 75 ec 41 3b 7c 24 0c 75 e5 48 8b 01 49 39 44 24 18
RSP: 0018:ffff88013b6171e0 EFLAGS: 00010006
RAX: ffffffff81c2c843 RBX: 0000000097f91ba4 RCX: ffff88013b617240
RDX: 00000000ba0ee4e7 RSI: 0000000000400000 RDI: 0000000000000015
RBP: ffff88013b617218 R08: 00000000000000a0 R09: 000000009a89c225
R10: 0000000048cd064f R11: ffff8801daf2db3b R12: 48fffff618b58b48
R13: ffff88013b617228 R14: 0000000000091ba4 R15: ffff8801badf8ab0
FS:  0000000000d35940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000070acc8 CR3: 000000018d082000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 save_stack+0xa9/0xd0 mm/kasan/kasan.c:454
 set_track mm/kasan/kasan.c:460 [inline]
 __kasan_slab_free+0x102/0x150 mm/kasan/kasan.c:521
 kasan_slab_free+0xe/0x10 mm/kasan/kasan.c:528
 __cache_free mm/slab.c:3498 [inline]
 kfree+0xcf/0x230 mm/slab.c:3817
 kvfree+0x61/0x70 mm/util.c:445
 translate_table+0xc2e/0x1760 net/ipv4/netfilter/ip_tables.c:715
 ipt_register_table+0x18f/0x3f0 net/ipv4/netfilter/ip_tables.c:1775
 iptable_filter_table_init.part.0+0x9f/0xd0 net/ipv4/netfilter/iptable_filter.c:65
 iptable_filter_table_init+0x54/0x70 net/ipv4/netfilter/iptable_filter.c:69
 xt_find_table_lock+0x296/0x430 net/netfilter/x_tables.c:1228
 xt_request_find_table_lock+0x2b/0xe0 net/netfilter/x_tables.c:1258
 get_info+0x17a/0x6f0 net/ipv6/netfilter/ip6_tables.c:984
 do_ipt_get_ctl+0x176/0xbc0 net/ipv4/netfilter/ip_tables.c:1699
 nf_sockopt net/netfilter/nf_sockopt.c:104 [inline]
 nf_getsockopt+0x80/0xe0 net/netfilter/nf_sockopt.c:122
 ip_getsockopt+0x1af/0x240 net/ipv4/ip_sockglue.c:1576
 tcp_getsockopt+0x93/0xe0 net/ipv4/tcp.c:3593
 sock_common_getsockopt+0x9a/0xe0 net/core/sock.c:2937
 __sys_getsockopt+0x1ad/0x390 net/socket.c:1939
 __do_sys_getsockopt net/socket.c:1950 [inline]
 __se_sys_getsockopt net/socket.c:1947 [inline]
 __x64_sys_getsockopt+0xbe/0x150 net/socket.c:1947
 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x45a09a
Code: b8 34 01 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 88 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 88 fb ff c3 66 0f 1f 84 00 00 00 00 00
RSP: 002b:00007fff750cb7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a09a
RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000000 R08: 00007fff750cb7ec R09: 0000000000000000
R10: 000000000070acc8 R11: 0000000000000246 R12: 00000000004c42c2
R13: 000000000070ce80 R14: 000000000070acc8 R15: 000000000070acc0
Modules linked in:
---[ end trace b2f6201de721e660 ]---
RIP: 0010:find_stack lib/stackdepot.c:188 [inline]
RIP: 0010:depot_save_stack+0x121/0x470 lib/stackdepot.c:238
Code: 0f 00 4e 8b 24 f5 e0 79 2c 8b 4d 85 e4 0f 84 d4 00 00 00 44 8d 47 ff 49 c1 e0 03 eb 0d 4d 8b 24 24 4d 85 e4 0f 84 bd 00 00 00 <41> 39 5c 24 08 75 ec 41 3b 7c 24 0c 75 e5 48 8b 01 49 39 44 24 18
RSP: 0018:ffff88013b6171e0 EFLAGS: 00010006
RAX: ffffffff81c2c843 RBX: 0000000097f91ba4 RCX: ffff88013b617240
RDX: 00000000ba0ee4e7 RSI: 0000000000400000 RDI: 0000000000000015
RBP: ffff88013b617218 R08: 00000000000000a0 R09: 000000009a89c225
R10: 0000000048cd064f R11: ffff8801daf2db3b R12: 48fffff618b58b48
R13: ffff88013b617228 R14: 0000000000091ba4 R15: ffff8801badf8ab0
FS:  0000000000d35940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000070acc8 CR3: 000000018d082000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400