Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085222] alignment check: 0000 [#1] SMP 
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085234] CPU 0 
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085236] Modules linked in: ipv6 binfmt_misc scsi_mod ext4 mbcache jbd2 crc16 dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan]
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085255] 
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085259] Pid: 19999, comm: mongod Not tainted 3.2.22-35.60.amzn1.x86_64 #1  
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085266] RIP: e030:[<ffffffff811ddebb>]  [<ffffffff811ddebb>] memcpy+0xb/0x120
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085278] RSP: e02b:ffff8800235038e0  EFLAGS: 00050246
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085282] RAX: ffff88002459948c RBX: ffff88002343b780 RCX: 0000000000000002
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085287] RDX: 0000000000000000 RSI: ffff88002343b860 RDI: ffff88002459948c
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085292] RBP: ffff880023503928 R08: ffff880023618000 R09: 0000000000005281
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085298] R10: 00000000957319da R11: 0000000000000000 R12: ffff880024ad0ee8
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085303] R13: 000000000000000e R14: 0000000000000000 R15: ffff88002343b860
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085313] FS:  00007f982fefe700(0000) GS:ffff880026400000(0000) knlGS:0000000000000000
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085319] CS:  e033 DS: 0000 ES: 0000 CR0: 000000008005003b
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085324] CR2: 00007f98595a0018 CR3: 0000000001605000 CR4: 0000000000002620
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085330] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085335] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000000
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085341] Process mongod (pid: 19999, threadinfo ffff880023502000, task ffff880023684380)
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085346] Stack:
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085349]  ffffffff812f04db ffff8800235038f8 ffff88002343b854 ffff880023503988
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085357]  ffff880024ad0ee8 ffff8800236d2700 00000000944b460a ffff88002459949c
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085366]  0000000000000000 ffff880023503958 ffffffff812f0958 ffff880023503958
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085374] Call Trace:
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085381]  [<ffffffff812f04db>] ? ip_finish_output+0x15b/0x300
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085387]  [<ffffffff812f0958>] ip_output+0x98/0xa0
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085393]  [<ffffffff812e7189>] ? ipv4_dst_check+0x39/0x40
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085398]  [<ffffffff812efa24>] ip_local_out+0x24/0x30
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085403]  [<ffffffff812efecb>] ip_queue_xmit+0x15b/0x400
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085409]  [<ffffffff81305244>] tcp_transmit_skb+0x414/0x8e0
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085415]  [<ffffffff81307943>] tcp_write_xmit+0x1f3/0xa10
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085423]  [<ffffffff8110665b>] ? __kmalloc_node_track_caller+0x3b/0x100
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085428]  [<ffffffff813082cf>] ? tcp_send_fin+0x9f/0x1c0
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085433]  [<ffffffff813081c1>] __tcp_push_pending_frames+0x21/0x90
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085439]  [<ffffffff8130829b>] tcp_send_fin+0x6b/0x1c0
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085444]  [<ffffffff812f8821>] tcp_close+0x101/0x420
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085450]  [<ffffffff8131cf59>] inet_release+0x59/0x80
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085457]  [<ffffffff812a62f4>] sock_release+0x24/0x90
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085462]  [<ffffffff812a6372>] sock_close+0x12/0x30
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085467]  [<ffffffff8110f892>] fput+0xd2/0x250
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085472]  [<ffffffff8110bc0e>] filp_close+0x5e/0x90
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085478]  [<ffffffff81051870>] put_files_struct+0xd0/0xf0
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085483]  [<ffffffff810518df>] exit_files+0x4f/0x60
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085488]  [<ffffffff81053843>] do_exit+0x703/0x8a0
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085494]  [<ffffffff8104429d>] ? default_wake_function+0xd/0x10
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085499]  [<ffffffff810514b0>] ? child_wait_callback+0x60/0x70
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085504]  [<ffffffff81053a30>] do_group_exit+0x50/0xc0
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085511]  [<ffffffff810605a4>] get_signal_to_deliver+0x204/0x560
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085516]  [<ffffffff81048a60>] ? pick_next_task_fair+0xc0/0x120
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085524]  [<ffffffff8100b243>] do_signal+0x63/0x750
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085529]  [<ffffffff81005c55>] ? arbitrary_virt_to_machine+0x85/0xb0
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085535]  [<ffffffff8136ed89>] ? _raw_spin_unlock_irqrestore+0x19/0x20
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085542]  [<ffffffff813742cc>] ? kprobe_flush_task+0xbc/0x130
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085547]  [<ffffffff810445b5>] ? finish_task_switch+0xa5/0xd0
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085553]  [<ffffffff8100b9b0>] do_notify_resume+0x80/0xb0
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085559]  [<ffffffff813757a0>] int_signal+0x12/0x17
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085563] Code: 89 70 58 19 c0 41 c6 40 4c 04 83 e0 fc 83 c0 08 41 88 40 4d c9 c3 90 90 90 90 90 90 90 90 90 90 48 89 f8 89 d1 c1 e9 03 83 e2 07 <f3> 48 a5 89 d1 f3 a4 c3 20 48 83 ea 20 4c 8b 06 4c 8b 4e 08 4c 
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085619] RIP  [<ffffffff811ddebb>] memcpy+0xb/0x120
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085624]  RSP <ffff8800235038e0>
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085634] ---[ end trace 6393aa03c05d1d1c ]---
Jul 20 19:27:06 ip-10-212-98-84 kernel: [55742.085641] Fixing recursive fault but reboot is needed!