bond0: vlan2 is up - this may be due to an out of date ifenslave
==================================================================
BUG: KASAN: use-after-free in __read_once_size include/linux/compiler.h:183 [inline]
BUG: KASAN: use-after-free in deliver_ptype_list_skb net/core/dev.c:1892 [inline]
BUG: KASAN: use-after-free in __netif_receive_skb_core+0x2547/0x2c10 net/core/dev.c:4466
Read of size 8 at addr ffff88809663ece8 by task syz-executor.0/31811

CPU: 0 PID: 31811 Comm: syz-executor.0 Not tainted 4.14.184-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x1b2/0x283 lib/dump_stack.c:58
 print_address_description.cold+0x54/0x1dc mm/kasan/report.c:252
 kasan_report_error mm/kasan/report.c:351 [inline]
 kasan_report mm/kasan/report.c:409 [inline]
 kasan_report.cold+0xa9/0x2b9 mm/kasan/report.c:393
 __read_once_size include/linux/compiler.h:183 [inline]
 deliver_ptype_list_skb net/core/dev.c:1892 [inline]
 __netif_receive_skb_core+0x2547/0x2c10 net/core/dev.c:4466
 __netif_receive_skb+0x27/0x1a0 net/core/dev.c:4516
 process_backlog+0x20c/0x760 net/core/dev.c:5198
 napi_poll net/core/dev.c:5599 [inline]
 net_rx_action+0x456/0xe80 net/core/dev.c:5665
 __do_softirq+0x254/0x9bf kernel/softirq.c:288
 invoke_softirq kernel/softirq.c:368 [inline]
 irq_exit+0x15b/0x1a0 kernel/softirq.c:409
 exiting_irq arch/x86/include/asm/apic.h:648 [inline]
 smp_apic_timer_interrupt+0x141/0x5f0 arch/x86/kernel/apic/apic.c:1102
 apic_timer_interrupt+0x93/0xa0 arch/x86/entry/entry_64.S:793
 </IRQ>
RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:779 [inline]
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xa3/0xe0 kernel/locking/spinlock.c:192
RSP: 0018:ffff88805956f5f0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff10
RAX: 1ffffffff0f62cd1 RBX: 0000000000000282 RCX: 1ffff11010b3add5
RDX: dffffc0000000000 RSI: ffff8880859d6eb0 RDI: 0000000000000282
RBP: ffffffff87b880a0 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880859d6998 R14: 0000000000000000 R15: ffffffff87b86f68
 rcu_read_unlock_special+0x89e/0xd50 kernel/rcu/tree_plugin.h:526
 __rcu_read_unlock+0x158/0x160 kernel/rcu/update.c:260
 rcu_read_unlock include/linux/rcupdate.h:684 [inline]
 ip_queue_xmit+0x7e0/0x1a70 net/ipv4/ip_output.c:505
 __tcp_transmit_skb+0x1831/0x2dc0 net/ipv4/tcp_output.c:1131
 __tcp_send_ack.part.0+0x399/0x580 net/ipv4/tcp_output.c:3640
 __tcp_send_ack net/ipv4/tcp_output.c:3646 [inline]
 tcp_send_ack+0x6f/0x90 net/ipv4/tcp_output.c:3646
 __tcp_ack_snd_check+0xf6/0x380 net/ipv4/tcp_input.c:5145
 tcp_rcv_established+0x1092/0x15e0 net/ipv4/tcp_input.c:5535
 tcp_v4_do_rcv+0x56c/0x800 net/ipv4/tcp_ipv4.c:1467
 sk_backlog_rcv include/net/sock.h:917 [inline]
 __release_sock+0x12a/0x350 net/core/sock.c:2267
 release_sock+0x54/0x1b0 net/core/sock.c:2782
 sk_stream_wait_memory+0x492/0xbf0 net/core/stream.c:145
 tcp_sendmsg_locked+0x11b4/0x2ef0 net/ipv4/tcp.c:1416
 tcp_sendmsg+0x2b/0x40 net/ipv4/tcp.c:1457
 inet_sendmsg+0x116/0x4d0 net/ipv4/af_inet.c:762
 sock_sendmsg_nosec net/socket.c:646 [inline]
 sock_sendmsg+0xb5/0x100 net/socket.c:656
 SYSC_sendto net/socket.c:1763 [inline]
 SyS_sendto+0x1c7/0x2c0 net/socket.c:1731
 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x46/0xbb
RIP: 0033:0x45ca59
RSP: 002b:00007f5e21416c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000501ca0 RCX: 000000000045ca59
RDX: 000000000000fe6a RSI: 00000000200012c0 RDI: 0000000000000005
RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000027
R10: 000000000020c49a R11: 0000000000000246 R12: 00000000ffffffff
R13: 0000000000000a2b R14: 00000000004cd0c6 R15: 00007f5e214176d4

Allocated by task 31843:
 save_stack mm/kasan/kasan.c:447 [inline]
 set_track mm/kasan/kasan.c:459 [inline]
 kasan_kmalloc.part.0+0x4f/0xd0 mm/kasan/kasan.c:551
 __do_kmalloc mm/slab.c:3720 [inline]
 __kmalloc+0x15a/0x400 mm/slab.c:3729
 kmalloc include/linux/slab.h:493 [inline]
 sk_prot_alloc+0x1ba/0x290 net/core/sock.c:1467
 sk_alloc+0x36/0xd30 net/core/sock.c:1521
 packet_create+0xf5/0x7e0 net/packet/af_packet.c:3283
 __sock_create+0x2f2/0x620 net/socket.c:1275
 sock_create net/socket.c:1315 [inline]
 SYSC_socket net/socket.c:1345 [inline]
 SyS_socket+0xd1/0x1b0 net/socket.c:1325
 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x46/0xbb

Freed by task 31803:
 save_stack mm/kasan/kasan.c:447 [inline]
 set_track mm/kasan/kasan.c:459 [inline]
 kasan_slab_free+0xaf/0x190 mm/kasan/kasan.c:524
 __cache_free mm/slab.c:3496 [inline]
 kfree+0xcb/0x260 mm/slab.c:3815
 sk_prot_free net/core/sock.c:1504 [inline]
 __sk_destruct+0x4f5/0x640 net/core/sock.c:1581
 sk_destruct+0x97/0xc0 net/core/sock.c:1596
 __sk_free+0x4c/0x220 net/core/sock.c:1604
 sk_free+0x2b/0x40 net/core/sock.c:1615
 sock_put include/net/sock.h:1658 [inline]
 packet_release+0x8c4/0xb70 net/packet/af_packet.c:3112
 __sock_release+0xcd/0x2b0 net/socket.c:602
 sock_close+0x15/0x20 net/socket.c:1139
 __fput+0x25f/0x7a0 fs/file_table.c:210
 task_work_run+0x113/0x190 kernel/task_work.c:113
 tracehook_notify_resume include/linux/tracehook.h:191 [inline]
 exit_to_usermode_loop+0x1ad/0x200 arch/x86/entry/common.c:164
 prepare_exit_to_usermode arch/x86/entry/common.c:199 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:270 [inline]
 do_syscall_64+0x4a3/0x640 arch/x86/entry/common.c:297
 entry_SYSCALL_64_after_hwframe+0x46/0xbb

The buggy address belongs to the object at ffff88809663e500
 which belongs to the cache kmalloc-2048 of size 2048
The buggy address is located 2024 bytes inside of
 2048-byte region [ffff88809663e500, ffff88809663ed00)
The buggy address belongs to the page:
page:ffffea0002598f80 count:1 mapcount:0 mapping:ffff88809663e500 index:0xffff88809663f600 compound_mapcount: 0
flags: 0xfffe0000008100(slab|head)
raw: 00fffe0000008100 ffff88809663e500 ffff88809663f600 0000000100000002
raw: ffffea000158dfa0 ffffea000285ee20 ffff8880aa800c40 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 ffff88809663eb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88809663ec00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff88809663ec80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                                          ^
 ffff88809663ed00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff88809663ed80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
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