[ 2437.915947] IP: [<ffffffffa0a462f0>] qsd_config+0x110/0x350 [lquota]
[ 2437.918661] PGD 0
[ 2437.920491] Oops: 0000 1 SMP
[ 2437.922572] Modules linked in: osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(OE) lquota(OE) fid(OE) fld(OE) ksocklnd(OE) ptlrpc(OE) obdclass(OE) lnet(OE) ldiskfs(OE) libcfs(OE) dm_flakey dm_mod rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache ppdev pcspkr parport_pc parport i2c_piix4 virtio_balloon nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi virtio_net virtio_blk cirrus syscopyarea sysfillrect sysimgblt drm_kms_helper ttm ata_piix serio_raw drm virtio_pci virtio_ring virtio libata i2c_core floppy
[ 2437.940293] CPU: 1 PID: 20344 Comm: llog_process_th Tainted: G OE ------------ 3.10.0-327.36.3.x3.1.125.x86_64 #1
[ 2437.945478] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
[ 2437.948058] task: ffff8800a1598b80 ti: ffff8801369b8000 task.ti: ffff8801369b8000
[ 2437.950971] RIP: 0010:[<ffffffffa0a462f0>] [<ffffffffa0a462f0>] qsd_config+0x110/0x350 [lquota]
[ 2437.954116] RSP: 0018:ffff8801369bbb98 EFLAGS: 00010202
[ 2437.956536] RAX: 0000000000000004 RBX: ffff8800a1218200 RCX: ffff8801369bbfd8
[ 2437.959277] RDX: 0000000000000000 RSI: 0000000000000070 RDI: 0000000000000000
[ 2437.962006] RBP: ffff8801369bbbc8 R08: 000000000000003d R09: 0000000000000000
[ 2437.964700] R10: ffff88009f53da50 R11: 000000000000000f R12: ffff8800a1218218
[ 2437.967385] R13: ffff88009e832600 R14: ffff88009e832650 R15: ffff8800a1218200
[ 2437.970056] FS: 0000000000000000(0000) GS:ffff88013fd00000(0000) knlGS:0000000000000000
[ 2437.972941] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 2437.975432] CR2: 0000000000000108 CR3: 000000000194a000 CR4: 00000000000006e0
[ 2437.978293] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2437.980963] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 2437.983629] Stack:
[ 2437.985396] ffff88009e832660 ffff8800a7ba1e30 ffff8800a7ba1e28 ffff8801369bbcf0
[ 2437.988203] ffff880137adbf38 0000000000000002 ffff8801369bbc00 ffffffffa0a4663d
[ 2437.990982] ffff8800a7ba1e36 ffff8800a7ba1e3a 00000000438239a8 ffff8800a7ba1e00
[ 2437.993689] Call Trace:
[ 2437.995479] [<ffffffffa0a4663d>] qsd_process_config+0x10d/0x240 [lquota]
[ 2437.998156] [<ffffffffa06177ee>] class_process_config+0xfee/0x27e0 [obdclass]
[ 2438.000768] [<ffffffffa061b8d5>] ? server_name2fsname+0x25/0xc0 [obdclass]
[ 2438.003350] [<ffffffffa061bb50>] ? server_name2index+0x30/0xa0 [obdclass]
[ 2438.005894] [<ffffffffa061ab64>] class_config_llog_handler+0x934/0x14d0 [obdclass]
[ 2438.008512] [<ffffffffa05de874>] llog_process_thread+0x7d4/0x1550 [obdclass]
[ 2438.011193] [<ffffffffa0608e79>] ? lprocfs_counter_add+0xf9/0x160 [obdclass]
[ 2438.013680] [<ffffffffa05dfffd>] llog_process_thread_daemonize+0x9d/0xe0 [obdclass]
[ 2438.016283] [<ffffffffa05dff60>] ? llog_backup+0x500/0x500 [obdclass]
[ 2438.018764] [<ffffffff810a5b8f>] kthread+0xcf/0xe0
[ 2438.020883] [<ffffffff810a5ac0>] ? kthread_create_on_node+0x140/0x140
[ 2438.023310] [<ffffffff81644fd8>] ret_from_fork+0x58/0x90
[ 2438.025418] [<ffffffff810a5ac0>] ? kthread_create_on_node+0x140/0x140