Why we have kernel panic situation in function "trace_drop_common" while memory comparing using "memcmp" ?

Issue

We have a kernel panic situation with following traces :

#1 [ffff814fff813ae0] __die at ffffffff80065137
 #2 [ffff814fff813b20] do_page_fault at ffffffff80067430
 #3 [ffff814fff813c10] error_exit at ffffffff8005ddf9
    [exception RIP: memcmp+5]
    RIP: ffffffff8000b9a0  RSP: ffff814fff813cc8  RFLAGS: 00010202
    RAX: ffffffff80000000  RBX: ffff81a40c860014  RCX: 0000000000000008
    RDX: 0000000000000008  RSI: ffff819e0c860018  RDI: ffff814fff813cd0
    RBP: fffffffa00000000   R8: ffff81cfec8fe9c0   R9: ffff81aa489fc3c0
    R10: ffff812fd3995c80  R11: 00000000000000c8  R12: ffff81a038289640
    R13: 0000000080000001  R14: ffffffff8038b520  R15: ffffffff805ca000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
 #4 [ffff814fff813cc8] trace_drop_common at ffffffff802489e4
 #5 [ffff814fff813cf8] kfree_skb at ffffffff80237177
 #6 [ffff814fff813d18] raw_rcv_skb at ffffffff80269bae
 #7 [ffff814fff813d28] raw_rcv at ffffffff80269f50
 #8 [ffff814fff813d48] raw_v4_input at ffffffff8026a01a
 #9 [ffff814fff813d68] ip_local_deliver at ffffffff80034bce
#10 [ffff814fff813d98] ip_rcv at ffffffff80035e0c
#11 [ffff814fff813dc8] netif_receive_skb at ffffffff8002107f
#12 [ffff814fff813e18] ixgbe_clean_rx_irq at ffffffff885a5726 [ixgbe]
#13 [ffff814fff813ea8] ixgbe_clean_rxonly at ffffffff885a723a [ixgbe]
#14 [ffff814fff813ef8] net_rx_action at ffffffff8000c9ba
#15 [ffff814fff813f38] __do_softirq at ffffffff800125a2
#16 [ffff814fff813f68] call_softirq at ffffffff8005e30c
#17 [ffff814fff813f80] do_softirq at ffffffff8006d644
#18 [ffff814fff813f90] do_IRQ at ffffffff8006d4d4