BUG: soft lockup - CPU#1 stuck for 21s! [evolution-alarm:2444]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun arc4 md4 vboxsf(OE) nls_utf8 cifs dns_resolver ip6t_rpfilter ip6t_REJECT ipt_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc ppdev crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper sg cryptd pcspkr parport_pc video vboxguest(OE) parport e1000 i2c_piix4 ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic serio_raw ahci libahci crct10dif_pclmul
crct10dif_common vmwgfx crc32c_intel drm_kms_helper libata ttm drm i2c_core dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 2444 Comm: evolution-alarm Tainted: G           OEL ------------   3.10.0-327.4.4.el7.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
task: ffff8800cc0e4500 ti: ffff8800cc090000 task.ti: ffff8800cc090000
RIP: 0010:[<ffffffff810d81a0>]  [<ffffffff810d81a0>] ktime_get_ts64+0xa0/0xf0
RSP: 0018:ffff8800cc093ab0  EFLAGS: 00000206
RAX: 633c79e73668829f RBX: ffffffff81639012 RCX: 0000000000038830
RDX: 00000000a14b9297 RSI: 000000003a655896 RDI: ffff88021ff83040
RBP: ffff8800cc093ad0 R08: 0000000000000002 R09: 0000000000000000
R10: 0000000001d87aa8 R11: 0000000000000293 R12: 0000000000000000
R13: 0000000000000000 R14: 00000000039893f7 R15: ffff8800cc093b88
FS:  00002ba251c64780(0000) GS:ffff88021fc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002b90eceef000 CR3: 00000002101d2000 CR4: 00000000000406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffff8800cc093f48 ffff8800cc0e4500 0000000000000000 ffff8800cc093b90
ffff8800cc093b18 ffffffff811f2c70 0000000067cbe560 ffff8800cc093b18
ffffffff811f2bd7 ffff8800cc093bac 00000000c2497004 0000000000000000
Call Trace:
[<ffffffff811f2c70>] select_estimate_accuracy+0x40/0x120
[<ffffffff811f2bd7>] ? poll_freewait+0x47/0xa0
[<ffffffff811f3e40>] do_sys_poll+0x250/0x580
[<ffffffff815d2dd4>] ? unix_stream_recvmsg+0x54/0x70
[<ffffffff815cfef0>] ? unix_state_double_unlock+0x50/0x50
[<ffffffff8151138f>] ? sock_recvmsg+0xbf/0x100
[<ffffffff811e9ad8>] ? inode_permission+0x18/0x50
[<ffffffff81285adc>] ? security_inode_permission+0x1c/0x30
[<ffffffff811e9a52>] ? __inode_permission+0x52/0xc0
[<ffffffff811f27e0>] ? poll_initwait+0x50/0x50
[<ffffffff8151169e>] ? ___sys_recvmsg+0x11e/0x2b0
[<ffffffffa02174a9>] ? xfs_readlink+0x59/0x120 [xfs]
[<ffffffffa020a56f>] ? xfs_vn_put_link+0x1f/0x30 [xfs]
[<ffffffff811e916e>] ? generic_readlink+0x8e/0xc0
[<ffffffff810d81a0>] ? ktime_get_ts64+0xa0/0xf0
[<ffffffff811f4274>] SyS_poll+0x74/0x110
[<ffffffff816458c9>] system_call_fastpath+0x16/0x1b
Code: 00 48 d3 f8 48 8b 0d c0 ec cd 00 44 3b 35 41 ec cd 00 75 9b 48 01 f0 49 03 0c 24 48 3d ff c9 9a 3b 76 2e 31 d2 66 0f 1f 44 00 00 <48> 2d 00 ca 9a 3b 83 c2 01 48 3d ff c9 9a 3b 77 ef 5b 48 01 ca