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kernel BUG at net/core/skbuff.c:2193!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 0 PID: 3 Comm: ksoftirqd/0 Not tainted 4.4.162+ #117
task: ffff8801da5f2f80 task.stack: ffff8801da628000
SELinux:  policydb magic number 0x6e694c20 does not match expected magic number 0xf97cff8c
RIP: 0010:[<ffffffff821e1c64>]  [<ffffffff821e1c64>] skb_copy_and_csum_bits+0x6a4/0x7f0 net/core/skbuff.c:2193
RSP: 0018:ffff8801da62f068  EFLAGS: 00010206
RAX: ffff8801da5f2f80 RBX: 00000000322967c6 RCX: 1ffff1003ae63859
RDX: 0000000000000100 RSI: ffffffff821e1c64 RDI: ffff8801d731c2c8
RBP: ffff8801da62f0f0 R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000003c R11: ffff8801d07494df R12: 0000000000000000
R13: 0000000000000224 R14: 000000000000003c R15: ffff8801d731c2c0
FS:  0000000000000000(0000) GS:ffff8801db600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff460bffc8 CR3: 00000000b6ef3000 CR4: 00000000001606b0
Stack:
 ffffffff821cdd10 ffff8800b30cc988 ffffffff810e1b8e ffffffff8113dce0
 ffffffff81133e18 ffff8801d0749268 0000003cffffffff ffff8800b30cc984
 000000000000003c 00000000322967c6 0000003c000001e8 ffff8800b30cc8c0
Call Trace:
 [<ffffffff824815cf>] icmp_glue_bits+0x7f/0x1e0 net/ipv4/icmp.c:344
 [<ffffffff823b9276>] __ip_append_data.isra.2+0x1e66/0x2a00 net/ipv4/ip_output.c:1045
 [<ffffffff823b9ef4>] ip_append_data.part.4+0xe4/0x150 net/ipv4/ip_output.c:1195
 [<ffffffff823be8e8>] ip_append_data+0x68/0x80 net/ipv4/ip_output.c:1184
 [<ffffffff824811de>] icmp_push_reply+0x19e/0x510 net/ipv4/icmp.c:362
 [<ffffffff8248291a>] icmp_send+0xaca/0x1430 net/ipv4/icmp.c:727
 [<ffffffff823ba10c>] ip_fragment.constprop.5+0x1ac/0x200 net/ipv4/ip_output.c:511
 [<ffffffff823ba4f6>] ip_finish_output+0x396/0xc00 net/ipv4/ip_output.c:286
 [<ffffffff823be5d9>] NF_HOOK_COND include/linux/netfilter.h:240 [inline]
 [<ffffffff823be5d9>] ip_output+0x219/0x4c0 net/ipv4/ip_output.c:362
 [<ffffffff823bb4fb>] dst_output include/net/dst.h:498 [inline]
 [<ffffffff823bb4fb>] ip_local_out+0x9b/0x180 net/ipv4/ip_output.c:119
 [<ffffffff823bc84e>] ip_queue_xmit+0x88e/0x1a80 net/ipv4/ip_output.c:461
 [<ffffffff8241f110>] __tcp_transmit_skb+0x1870/0x2c50 net/ipv4/tcp_output.c:1034
 [<ffffffff824298fc>] tcp_transmit_skb net/ipv4/tcp_output.c:1047 [inline]
 [<ffffffff824298fc>] __tcp_retransmit_skb+0x63c/0x18e0 net/ipv4/tcp_output.c:2661
 [<ffffffff8242b293>] tcp_retransmit_skb+0x23/0x2c0 net/ipv4/tcp_output.c:2678
 [<ffffffff82430d1d>] tcp_retransmit_timer+0x7bd/0x1ed0 net/ipv4/tcp_timer.c:461
 [<ffffffff82432621>] tcp_write_timer_handler+0x1f1/0x6f0 net/ipv4/tcp_timer.c:543
 [<ffffffff82432bda>] tcp_write_timer+0xba/0xd0 net/ipv4/tcp_timer.c:561
 [<ffffffff812553bc>] call_timer_fn+0x18c/0x870 kernel/time/timer.c:1185
 [<ffffffff812560a5>] __run_timers kernel/time/timer.c:1261 [inline]
 [<ffffffff812560a5>] run_timer_softirq+0x605/0xbb0 kernel/time/timer.c:1444
 [<ffffffff827091dc>] __do_softirq+0x22c/0xa1a kernel/softirq.c:273
 [<ffffffff810e1b8e>] run_ksoftirqd+0x2e/0x60 kernel/softirq.c:662
 [<ffffffff8113dce0>] smpboot_thread_fn+0x5b0/0x920 kernel/smpboot.c:163
 [<ffffffff81133e18>] kthread+0x268/0x300 kernel/kthread.c:211
 [<ffffffff827066c5>] ret_from_fork+0x55/0x80 arch/x86/entry/entry_64.S:510
Code: 00 00 4d 8b 24 24 44 8b 6d d0 4d 85 e4 0f 85 1b ff ff ff 8b 5d c0 e8 8c 50 12 ff 8b 45 c8 85 c0 0f 84 83 fe ff ff e8 7c 50 12 ff <0f> 0b 8b 5d c0 e9 74 fe ff ff c7 45 ac 00 00 00 00 e9 73 fa ff 
RIP  [<ffffffff821e1c64>] skb_copy_and_csum_bits+0x6a4/0x7f0 net/core/skbuff.c:2193
 RSP <ffff8801da62f068>
---[ end trace 5122013c463f68da ]---