Go to:
Gentoo Home
Documentation
Forums
Lists
Bugs
Planet
Store
Wiki
Get Gentoo!
Gentoo's Bugzilla – Attachment 429428 Details for
Bug 578756
sys-kernel/hardened-sources-4.4.2 raid10 size overflow detected in function sync_request drivers/md/raid10.c:3178
Home
|
New
–
[Ex]
|
Browse
|
Search
|
Privacy Policy
|
[?]
|
Reports
|
Requests
|
Help
|
New Account
|
Log In
[x]
|
Forgot Password
Login:
[x]
kernel log fragment
fail (text/plain), 43.43 KB, created by
Dmitry Safonov
on 2016-04-01 14:04:55 UTC
(
hide
)
Description:
kernel log fragment
Filename:
MIME Type:
Creator:
Dmitry Safonov
Created:
2016-04-01 14:04:55 UTC
Size:
43.43 KB
patch
obsolete
>[1503144.948876] md: data-check of RAID array md0 >[1503144.948879] md: minimum _guaranteed_ speed: 4096 KB/sec/disk. >[1503144.948881] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for data-check. >[1503144.948885] md: using 128k window, over a total of 117371904k. >[1503144.949799] md: delaying data-check of md1 until md0 has finished (they share one or more physical units) >[1503741.711283] md: md0: data-check done. >[1503741.814370] md: data-check of RAID array md1 >[1503741.814374] md: minimum _guaranteed_ speed: 4096 KB/sec/disk. >[1503741.814376] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for data-check. >[1503741.814380] md: using 128k window, over a total of 3789323264k. >[1525959.688451] PAX: size overflow detected in function sync_request drivers/md/raid10.c:3178 cicus.689_1186 max, count: 141, decl: sectors; num: 0; context: r10bio; >[1525959.688526] CPU: 1 PID: 2762 Comm: md1_resync Tainted: G W 4.4.2-hardened #5 >[1525959.688528] Hardware name: Supermicro X9SRL-F/X9SRL-F, BIOS 3.2 01/16/2015 >[1525959.688530] ffffc90000000002 5c537810108ca8aa 0000000000000000 0000000000000c6a >[1525959.688534] ffffc9000deab9d0 ffffffffb1427479 ffffffffb1b4fb37 5c537810108ca8aa >[1525959.688537] ffffffffb1b4fb37 ffffc9000deaba00 ffffffffb11e6fec 0000000100000000 >[1525959.688540] Call Trace: >[1525959.688548] [<ffffffffb1427479>] dump_stack+0x57/0x8e >[1525959.688552] [<ffffffffb11e6fec>] report_size_overflow+0x6c/0x80 >[1525959.688557] [<ffffffffb1695ae7>] sync_request+0x1da7/0x3140 >[1525959.688562] [<ffffffffb10e0111>] ? __queue_delayed_work+0xa1/0x130 >[1525959.688566] [<ffffffffb144d5c3>] ? __list_del_entry+0x23/0x60 >[1525959.688569] [<ffffffffb142e733>] ? rb_erase+0x123/0x5b0 >[1525959.688574] [<ffffffffb10f9656>] ? set_next_entity+0x66/0x7b0 >[1525959.688577] [<ffffffffb10f8ee9>] ? put_prev_entity+0x29/0x700 >[1525959.688581] [<ffffffffb104bf33>] ? __switch_to+0x3e3/0x510 >[1525959.688583] [<ffffffffb1442b5c>] ? find_next_bit+0x2c/0x40 >[1525959.688587] [<ffffffffb16f63af>] ? is_mddev_idle+0x9a/0x100 >[1525959.688590] [<ffffffffb16a689b>] md_do_sync+0x96b/0x10e0 >[1525959.688593] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1525959.688597] [<ffffffffb10f9656>] ? set_next_entity+0x66/0x7b0 >[1525959.688599] [<ffffffffb16a0270>] ? find_pers+0x70/0x70 >[1525959.688601] [<ffffffffb16a03ad>] md_thread+0x13d/0x150 >[1525959.688603] [<ffffffffb16a0270>] ? find_pers+0x70/0x70 >[1525959.688607] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1525959.688610] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1525959.688615] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1525959.688618] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1525959.688620] ------------[ cut here ]------------ >[1525959.688624] WARNING: CPU: 1 PID: 2762 at kernel/exit.c:668 do_exit+0x67/0xa90() >[1525959.688625] Modules linked in: [last unloaded: i2c_i801] >[1525959.688629] CPU: 1 PID: 2762 Comm: md1_resync Tainted: G W 4.4.2-hardened #5 >[1525959.688630] Hardware name: Supermicro X9SRL-F/X9SRL-F, BIOS 3.2 01/16/2015 >[1525959.688631] 0000000000000002 5c537810108ca8aa 0000000000000000 ffffffffb1a5206e >[1525959.688634] ffffc9000deab8c8 ffffffffb1427479 0000000000000000 5c537810108ca8aa >[1525959.688636] 0000000000000000 ffffc9000deab900 ffffffffb10c77a2 ffffffffb10c9c37 >[1525959.688639] Call Trace: >[1525959.688642] [<ffffffffb1427479>] dump_stack+0x57/0x8e >[1525959.688645] [<ffffffffb10c77a2>] warn_slowpath_common+0x82/0xc0 >[1525959.688648] [<ffffffffb10c9c37>] ? do_exit+0x67/0xa90 >[1525959.688650] [<ffffffffb10c7924>] warn_slowpath_null+0x24/0x30 >[1525959.688653] [<ffffffffb10c9c37>] do_exit+0x67/0xa90 >[1525959.688656] [<ffffffffb10ca702>] do_group_exit+0x52/0xc0 >[1525959.688658] [<ffffffffb11e6ff8>] report_size_overflow+0x78/0x80 >[1525959.688661] [<ffffffffb1695ae7>] sync_request+0x1da7/0x3140 >[1525959.688664] [<ffffffffb10e0111>] ? __queue_delayed_work+0xa1/0x130 >[1525959.688667] [<ffffffffb144d5c3>] ? __list_del_entry+0x23/0x60 >[1525959.688669] [<ffffffffb142e733>] ? rb_erase+0x123/0x5b0 >[1525959.688672] [<ffffffffb10f9656>] ? set_next_entity+0x66/0x7b0 >[1525959.688675] [<ffffffffb10f8ee9>] ? put_prev_entity+0x29/0x700 >[1525959.688677] [<ffffffffb104bf33>] ? __switch_to+0x3e3/0x510 >[1525959.688680] [<ffffffffb1442b5c>] ? find_next_bit+0x2c/0x40 >[1525959.688682] [<ffffffffb16f63af>] ? is_mddev_idle+0x9a/0x100 >[1525959.688685] [<ffffffffb16a689b>] md_do_sync+0x96b/0x10e0 >[1525959.688687] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1525959.688690] [<ffffffffb10f9656>] ? set_next_entity+0x66/0x7b0 >[1525959.688692] [<ffffffffb16a0270>] ? find_pers+0x70/0x70 >[1525959.688694] [<ffffffffb16a03ad>] md_thread+0x13d/0x150 >[1525959.688696] [<ffffffffb16a0270>] ? find_pers+0x70/0x70 >[1525959.688699] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1525959.688702] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1525959.688705] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1525959.688708] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1525959.688710] ---[ end trace be9a60810fc8ec47 ]--- >[1526136.121126] INFO: task nfsd:7223 blocked for more than 120 seconds. >[1526136.121130] Tainted: G W 4.4.2-hardened #5 >[1526136.121131] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >[1526136.121132] nfsd D ffffc900014cb330 0 7223 2 0x00000000 >[1526136.121138] ffffc900014cb330 0000000000000046 00ffffffb144d4f0 ffff880464c22300 >[1526136.121141] ffff880464c26040 ffff88046cce5758 94cc9edc40e90662 ffff880464c26518 >[1526136.121144] ffff88046cce5734 ffff880464c26040 ffff88046cce5758 ffffc900014cb348 >[1526136.121147] Call Trace: >[1526136.121155] [<ffffffffb18849b4>] schedule+0x34/0x80 >[1526136.121161] [<ffffffffb1691af9>] wait_barrier+0xb9/0x170 >[1526136.121165] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1526136.121169] [<ffffffffb1699738>] __make_request+0x68/0x1bc0 >[1526136.121173] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526136.121176] [<ffffffffb1171868>] ? mempool_alloc_slab+0x18/0x30 >[1526136.121179] [<ffffffffb11719b2>] ? mempool_alloc+0x62/0x160 >[1526136.121181] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526136.121183] [<ffffffffb13e7059>] ? bio_alloc_bioset+0xd9/0x280 >[1526136.121187] [<ffffffffb16c6501>] ? crypt_map+0x111/0x220 >[1526136.121190] [<ffffffffb13e7230>] ? bio_clone_fast+0x30/0x40 >[1526136.121193] [<ffffffffb169b3ad>] make_request+0x11d/0x200 >[1526136.121196] [<ffffffffb16a0c48>] md_make_request+0x108/0x250 >[1526136.121198] [<ffffffffb16b6ad4>] ? dm_make_request+0x74/0xd0 >[1526136.121202] [<ffffffffb13ee556>] generic_make_request+0xf6/0x1f0 >[1526136.121205] [<ffffffffb13ee6b2>] submit_bio+0x62/0x130 >[1526136.121208] [<ffffffffb117dd30>] ? lru_cache_add+0x10/0x20 >[1526136.121211] [<ffffffffb1228ddb>] mpage_bio_submit+0x2b/0x40 >[1526136.121213] [<ffffffffb122aadc>] mpage_readpages+0x18c/0x210 >[1526136.121217] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526136.121220] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526136.121223] [<ffffffffb133ed27>] xfs_vm_readpages+0x27/0x40 >[1526136.121225] [<ffffffffb117c492>] __do_page_cache_readahead+0x1d2/0x250 >[1526136.121227] [<ffffffffb117c5ef>] ondemand_readahead+0xdf/0x320 >[1526136.121232] [<ffffffffb142d971>] ? radix_tree_lookup_slot+0x31/0x60 >[1526136.121234] [<ffffffffb117c9dc>] page_cache_sync_readahead+0x4c/0x70 >[1526136.121237] [<ffffffffb11705d2>] generic_file_read_iter+0x652/0x7f0 >[1526136.121240] [<ffffffffb134fdbf>] xfs_file_read_iter+0xdf/0x230 >[1526136.121243] [<ffffffffb11e03d0>] do_readv_writev+0x250/0x390 >[1526136.121246] [<ffffffffb11fea35>] ? d_obtain_alias+0x15/0x20 >[1526136.121250] [<ffffffffb12c88e0>] ? nfsd_proc_read+0x190/0x190 >[1526136.121253] [<ffffffffb13ab962>] ? avc_has_perm_noaudit+0xb2/0x130 >[1526136.121257] [<ffffffffb11c74e9>] ? __kmalloc_track_caller+0x29/0x180 >[1526136.121259] [<ffffffffb11e0554>] vfs_readv+0x44/0x60 >[1526136.121262] [<ffffffffb12cab2e>] nfsd_readv+0x4e/0xb0 >[1526136.121265] [<ffffffffb12db5c7>] nfsd4_encode_read+0x587/0x11f0 >[1526136.121268] [<ffffffffb1104646>] ? __wake_up+0x46/0x60 >[1526136.121271] [<ffffffffb185fb3d>] ? xdr_reserve_space+0x2d/0x790 >[1526136.121275] [<ffffffffb12e2fd1>] nfsd4_encode_operation+0x81/0x280 >[1526136.121277] [<ffffffffb12d9d05>] nfsd4_proc_compound+0x275/0x730 >[1526136.121280] [<ffffffffb12c6081>] nfsd_dispatch+0xe1/0x1c0 >[1526136.121282] [<ffffffffb1858d10>] ? svc_tcp_adjust_wspace+0x10/0x30 >[1526136.121284] [<ffffffffb1857cf6>] svc_process+0x436/0xc70 >[1526136.121286] [<ffffffffb12c5ad6>] nfsd+0xe6/0x150 >[1526136.121288] [<ffffffffb12c59f0>] ? nfsd_destroy+0x60/0x60 >[1526136.121293] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1526136.121296] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526136.121300] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1526136.121303] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526136.121305] INFO: task nfsd:7224 blocked for more than 120 seconds. >[1526136.121307] Tainted: G W 4.4.2-hardened #5 >[1526136.121307] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >[1526136.121308] nfsd D ffffc900014d3330 0 7224 2 0x00000000 >[1526136.121311] ffffc900014d3330 0000000000000000 ffffffffb18a1000 ffff88046c812bc0 >[1526136.121314] ffff880464c24ec0 ffff88046cce5758 418d17c00e81d3d2 ffff880464c25398 >[1526136.121317] ffff88046cce5734 ffff880464c24ec0 ffff88046cce5758 ffffc900014d3348 >[1526136.121319] Call Trace: >[1526136.121322] [<ffffffffb18849b4>] schedule+0x34/0x80 >[1526136.121325] [<ffffffffb1691af9>] wait_barrier+0xb9/0x170 >[1526136.121327] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1526136.121330] [<ffffffffb1699738>] __make_request+0x68/0x1bc0 >[1526136.121333] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526136.121335] [<ffffffffb13e7059>] ? bio_alloc_bioset+0xd9/0x280 >[1526136.121338] [<ffffffffb13ee48f>] ? generic_make_request+0x2f/0x1f0 >[1526136.121340] [<ffffffffb16c563a>] ? kcryptd_io_read+0x8a/0xc0 >[1526136.121342] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526136.121345] [<ffffffffb16c6501>] ? crypt_map+0x111/0x220 >[1526136.121348] [<ffffffffb13f6b01>] ? blk_queue_split+0x41/0xa40 >[1526136.121351] [<ffffffffb169b310>] make_request+0x80/0x200 >[1526136.121353] [<ffffffffb16a0c48>] md_make_request+0x108/0x250 >[1526136.121355] [<ffffffffb16b6ad4>] ? dm_make_request+0x74/0xd0 >[1526136.121358] [<ffffffffb13ee556>] generic_make_request+0xf6/0x1f0 >[1526136.121361] [<ffffffffb13ee6b2>] submit_bio+0x62/0x130 >[1526136.121363] [<ffffffffb117dd30>] ? lru_cache_add+0x10/0x20 >[1526136.121365] [<ffffffffb1228ddb>] mpage_bio_submit+0x2b/0x40 >[1526136.121367] [<ffffffffb122aadc>] mpage_readpages+0x18c/0x210 >[1526136.121369] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526136.121372] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526136.121375] [<ffffffffb133ed27>] xfs_vm_readpages+0x27/0x40 >[1526136.121377] [<ffffffffb117c492>] __do_page_cache_readahead+0x1d2/0x250 >[1526136.121379] [<ffffffffb117c7a5>] ondemand_readahead+0x295/0x320 >[1526136.121382] [<ffffffffb142d971>] ? radix_tree_lookup_slot+0x31/0x60 >[1526136.121384] [<ffffffffb117c9dc>] page_cache_sync_readahead+0x4c/0x70 >[1526136.121386] [<ffffffffb11705d2>] generic_file_read_iter+0x652/0x7f0 >[1526136.121389] [<ffffffffb134fdbf>] xfs_file_read_iter+0xdf/0x230 >[1526136.121391] [<ffffffffb11e03d0>] do_readv_writev+0x250/0x390 >[1526136.121393] [<ffffffffb11fea35>] ? d_obtain_alias+0x15/0x20 >[1526136.121395] [<ffffffffb12c88e0>] ? nfsd_proc_read+0x190/0x190 >[1526136.121398] [<ffffffffb13ab962>] ? avc_has_perm_noaudit+0xb2/0x130 >[1526136.121401] [<ffffffffb11c74e9>] ? __kmalloc_track_caller+0x29/0x180 >[1526136.121403] [<ffffffffb11e0554>] vfs_readv+0x44/0x60 >[1526136.121405] [<ffffffffb12cab2e>] nfsd_readv+0x4e/0xb0 >[1526136.121408] [<ffffffffb12db5c7>] nfsd4_encode_read+0x587/0x11f0 >[1526136.121410] [<ffffffffb1104646>] ? __wake_up+0x46/0x60 >[1526136.121413] [<ffffffffb185fb3d>] ? xdr_reserve_space+0x2d/0x790 >[1526136.121416] [<ffffffffb12e2fd1>] nfsd4_encode_operation+0x81/0x280 >[1526136.121419] [<ffffffffb12d9d05>] nfsd4_proc_compound+0x275/0x730 >[1526136.121421] [<ffffffffb12c6081>] nfsd_dispatch+0xe1/0x1c0 >[1526136.121424] [<ffffffffb186954f>] ? svc_xprt_enqueue.part.11+0x1f/0x30 >[1526136.121426] [<ffffffffb1857cf6>] svc_process+0x436/0xc70 >[1526136.121428] [<ffffffffb12c5ad6>] nfsd+0xe6/0x150 >[1526136.121430] [<ffffffffb12c59f0>] ? nfsd_destroy+0x60/0x60 >[1526136.121433] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1526136.121436] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526136.121439] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1526136.121442] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526136.121444] INFO: task nfsd:7225 blocked for more than 120 seconds. >[1526136.121445] Tainted: G W 4.4.2-hardened #5 >[1526136.121446] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >[1526136.121447] nfsd D ffffc900014db330 0 7225 2 0x00000000 >[1526136.121449] ffffc900014db330 0000000000000046 00ffffffb144d4f0 ffff88046da56040 >[1526136.121452] ffff880464c208c0 ffff88046cce5758 0b7facd8d968d0dd ffff880464c20d98 >[1526136.121455] ffff88046cce5734 ffff880464c208c0 ffff88046cce5758 ffffc900014db348 >[1526136.121457] Call Trace: >[1526136.121460] [<ffffffffb18849b4>] schedule+0x34/0x80 >[1526136.121463] [<ffffffffb1691af9>] wait_barrier+0xb9/0x170 >[1526136.121465] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1526136.121468] [<ffffffffb1699738>] __make_request+0x68/0x1bc0 >[1526136.121470] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526136.121473] [<ffffffffb1171868>] ? mempool_alloc_slab+0x18/0x30 >[1526136.121475] [<ffffffffb11719b2>] ? mempool_alloc+0x62/0x160 >[1526136.121477] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526136.121479] [<ffffffffb13e7059>] ? bio_alloc_bioset+0xd9/0x280 >[1526136.121481] [<ffffffffb16c6501>] ? crypt_map+0x111/0x220 >[1526136.121484] [<ffffffffb13e7230>] ? bio_clone_fast+0x30/0x40 >[1526136.121487] [<ffffffffb169b3ad>] make_request+0x11d/0x200 >[1526136.121489] [<ffffffffb16a0c48>] md_make_request+0x108/0x250 >[1526136.121491] [<ffffffffb16b6ad4>] ? dm_make_request+0x74/0xd0 >[1526136.121494] [<ffffffffb13ee556>] generic_make_request+0xf6/0x1f0 >[1526136.121497] [<ffffffffb13ee6b2>] submit_bio+0x62/0x130 >[1526136.121499] [<ffffffffb117dd30>] ? lru_cache_add+0x10/0x20 >[1526136.121501] [<ffffffffb1228ddb>] mpage_bio_submit+0x2b/0x40 >[1526136.121503] [<ffffffffb122aadc>] mpage_readpages+0x18c/0x210 >[1526136.121505] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526136.121508] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526136.121510] [<ffffffffb133ed27>] xfs_vm_readpages+0x27/0x40 >[1526136.121512] [<ffffffffb117c492>] __do_page_cache_readahead+0x1d2/0x250 >[1526136.121514] [<ffffffffb117c7a5>] ondemand_readahead+0x295/0x320 >[1526136.121517] [<ffffffffb142d971>] ? radix_tree_lookup_slot+0x31/0x60 >[1526136.121519] [<ffffffffb117c9dc>] page_cache_sync_readahead+0x4c/0x70 >[1526136.121522] [<ffffffffb11705d2>] generic_file_read_iter+0x652/0x7f0 >[1526136.121524] [<ffffffffb134fdbf>] xfs_file_read_iter+0xdf/0x230 >[1526136.121526] [<ffffffffb11e03d0>] do_readv_writev+0x250/0x390 >[1526136.121528] [<ffffffffb11fea35>] ? d_obtain_alias+0x15/0x20 >[1526136.121531] [<ffffffffb12c88e0>] ? nfsd_proc_read+0x190/0x190 >[1526136.121533] [<ffffffffb13ab962>] ? avc_has_perm_noaudit+0xb2/0x130 >[1526136.121536] [<ffffffffb11c74e9>] ? __kmalloc_track_caller+0x29/0x180 >[1526136.121538] [<ffffffffb11e0554>] vfs_readv+0x44/0x60 >[1526136.121540] [<ffffffffb12cab2e>] nfsd_readv+0x4e/0xb0 >[1526136.121543] [<ffffffffb12db5c7>] nfsd4_encode_read+0x587/0x11f0 >[1526136.121545] [<ffffffffb1104646>] ? __wake_up+0x46/0x60 >[1526136.121548] [<ffffffffb185fb3d>] ? xdr_reserve_space+0x2d/0x790 >[1526136.121551] [<ffffffffb12e2fd1>] nfsd4_encode_operation+0x81/0x280 >[1526136.121553] [<ffffffffb12d9d05>] nfsd4_proc_compound+0x275/0x730 >[1526136.121556] [<ffffffffb12c6081>] nfsd_dispatch+0xe1/0x1c0 >[1526136.121558] [<ffffffffb186954f>] ? svc_xprt_enqueue.part.11+0x1f/0x30 >[1526136.121560] [<ffffffffb1857cf6>] svc_process+0x436/0xc70 >[1526136.121562] [<ffffffffb12c5ad6>] nfsd+0xe6/0x150 >[1526136.121564] [<ffffffffb12c59f0>] ? nfsd_destroy+0x60/0x60 >[1526136.121567] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1526136.121570] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526136.121573] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1526136.121576] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526136.121578] INFO: task nfsd:7226 blocked for more than 120 seconds. >[1526136.121579] Tainted: G W 4.4.2-hardened #5 >[1526136.121580] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >[1526136.121581] nfsd D ffffc900014e3220 0 7226 2 0x00000000 >[1526136.121583] ffffc900014e3220 0000000000000046 00ffffffb144d4f0 ffffffffb1e059c0 >[1526136.121586] ffff880464c23480 ffff88046cce5758 fa0499f6853ad0db ffff880464c23958 >[1526136.121588] ffff88046cce5734 ffff880464c23480 ffff88046cce5758 ffffc900014e3238 >[1526136.121591] Call Trace: >[1526136.121593] [<ffffffffb18849b4>] schedule+0x34/0x80 >[1526136.121596] [<ffffffffb1691af9>] wait_barrier+0xb9/0x170 >[1526136.121599] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1526136.121601] [<ffffffffb1699738>] __make_request+0x68/0x1bc0 >[1526136.121604] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526136.121606] [<ffffffffb1171868>] ? mempool_alloc_slab+0x18/0x30 >[1526136.121608] [<ffffffffb11719b2>] ? mempool_alloc+0x62/0x160 >[1526136.121611] [<ffffffffb13ed42f>] ? generic_make_request_checks+0x1df/0x440 >[1526136.121613] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526136.121616] [<ffffffffb13e7059>] ? bio_alloc_bioset+0xd9/0x280 >[1526136.121619] [<ffffffffb13ee48f>] ? generic_make_request+0x2f/0x1f0 >[1526136.121621] [<ffffffffb13e7230>] ? bio_clone_fast+0x30/0x40 >[1526136.121624] [<ffffffffb169b3ad>] make_request+0x11d/0x200 >[1526136.121626] [<ffffffffb16a0c48>] md_make_request+0x108/0x250 >[1526136.121628] [<ffffffffb16b6ad4>] ? dm_make_request+0x74/0xd0 >[1526136.121631] [<ffffffffb13ee556>] generic_make_request+0xf6/0x1f0 >[1526136.121634] [<ffffffffb13ee6b2>] submit_bio+0x62/0x130 >[1526136.121637] [<ffffffffb134092e>] ? xfs_get_blocks+0x2e/0x40 >[1526136.121639] [<ffffffffb122a259>] do_mpage_readpage+0x8b9/0xfb0 >[1526136.121641] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526136.121643] [<ffffffffb117dd30>] ? lru_cache_add+0x10/0x20 >[1526136.121646] [<ffffffffb116efd0>] ? add_to_page_cache_lru+0x70/0xb0 >[1526136.121648] [<ffffffffb122aaae>] mpage_readpages+0x15e/0x210 >[1526136.121650] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526136.121652] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526136.121655] [<ffffffffb133ed27>] xfs_vm_readpages+0x27/0x40 >[1526136.121657] [<ffffffffb117c492>] __do_page_cache_readahead+0x1d2/0x250 >[1526136.121659] [<ffffffffb117c5ef>] ondemand_readahead+0xdf/0x320 >[1526136.121661] [<ffffffffb117c8a6>] page_cache_async_readahead+0x76/0x80 >[1526136.121664] [<ffffffffb1170748>] generic_file_read_iter+0x7c8/0x7f0 >[1526136.121666] [<ffffffffb134fdbf>] xfs_file_read_iter+0xdf/0x230 >[1526136.121668] [<ffffffffb11e03d0>] do_readv_writev+0x250/0x390 >[1526136.121670] [<ffffffffb11fea35>] ? d_obtain_alias+0x15/0x20 >[1526136.121673] [<ffffffffb12c88e0>] ? nfsd_proc_read+0x190/0x190 >[1526136.121675] [<ffffffffb13ab962>] ? avc_has_perm_noaudit+0xb2/0x130 >[1526136.121678] [<ffffffffb11c74e9>] ? __kmalloc_track_caller+0x29/0x180 >[1526136.121680] [<ffffffffb11e0554>] vfs_readv+0x44/0x60 >[1526136.121682] [<ffffffffb12cab2e>] nfsd_readv+0x4e/0xb0 >[1526136.121685] [<ffffffffb12db5c7>] nfsd4_encode_read+0x587/0x11f0 >[1526136.121687] [<ffffffffb1104646>] ? __wake_up+0x46/0x60 >[1526136.121690] [<ffffffffb185fb3d>] ? xdr_reserve_space+0x2d/0x790 >[1526136.121693] [<ffffffffb12e2fd1>] nfsd4_encode_operation+0x81/0x280 >[1526136.121695] [<ffffffffb12d9d05>] nfsd4_proc_compound+0x275/0x730 >[1526136.121698] [<ffffffffb12c6081>] nfsd_dispatch+0xe1/0x1c0 >[1526136.121700] [<ffffffffb1858d10>] ? svc_tcp_adjust_wspace+0x10/0x30 >[1526136.121702] [<ffffffffb1857cf6>] svc_process+0x436/0xc70 >[1526136.121704] [<ffffffffb12c5ad6>] nfsd+0xe6/0x150 >[1526136.121706] [<ffffffffb12c59f0>] ? nfsd_destroy+0x60/0x60 >[1526136.121709] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1526136.121712] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526136.121715] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1526136.121718] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526136.121720] INFO: task nfsd:7227 blocked for more than 120 seconds. >[1526136.121721] Tainted: G W 4.4.2-hardened #5 >[1526136.121722] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >[1526136.121723] nfsd D ffffc900014eb330 0 7227 2 0x00000000 >[1526136.121725] ffffc900014eb330 0000000000000046 00ffffffb144d4f0 ffff88046da56900 >[1526136.121727] ffff880464c26900 ffff88046cce5758 32f1cce5267b9acf ffff880464c26dd8 >[1526136.121730] ffff88046cce5734 ffff880464c26900 ffff88046cce5758 ffffc900014eb348 >[1526136.121733] Call Trace: >[1526136.121735] [<ffffffffb18849b4>] schedule+0x34/0x80 >[1526136.121738] [<ffffffffb1691af9>] wait_barrier+0xb9/0x170 >[1526136.121740] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1526136.121743] [<ffffffffb1699738>] __make_request+0x68/0x1bc0 >[1526136.121745] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526136.121748] [<ffffffffb13e7059>] ? bio_alloc_bioset+0xd9/0x280 >[1526136.121751] [<ffffffffb13ee48f>] ? generic_make_request+0x2f/0x1f0 >[1526136.121753] [<ffffffffb16c563a>] ? kcryptd_io_read+0x8a/0xc0 >[1526136.121755] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526136.121757] [<ffffffffb16c6501>] ? crypt_map+0x111/0x220 >[1526136.121759] [<ffffffffb13f6b01>] ? blk_queue_split+0x41/0xa40 >[1526136.121763] [<ffffffffb169b310>] make_request+0x80/0x200 >[1526136.121765] [<ffffffffb16a0c48>] md_make_request+0x108/0x250 >[1526136.121767] [<ffffffffb16b6ad4>] ? dm_make_request+0x74/0xd0 >[1526136.121770] [<ffffffffb13ee556>] generic_make_request+0xf6/0x1f0 >[1526136.121773] [<ffffffffb13ee6b2>] submit_bio+0x62/0x130 >[1526136.121775] [<ffffffffb117dd30>] ? lru_cache_add+0x10/0x20 >[1526136.121776] [<ffffffffb1228ddb>] mpage_bio_submit+0x2b/0x40 >[1526136.121778] [<ffffffffb122aadc>] mpage_readpages+0x18c/0x210 >[1526136.121781] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526136.121783] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526136.121786] [<ffffffffb133ed27>] xfs_vm_readpages+0x27/0x40 >[1526136.121788] [<ffffffffb117c492>] __do_page_cache_readahead+0x1d2/0x250 >[1526136.121790] [<ffffffffb117c7a5>] ondemand_readahead+0x295/0x320 >[1526136.121793] [<ffffffffb142d971>] ? radix_tree_lookup_slot+0x31/0x60 >[1526136.121795] [<ffffffffb117c9dc>] page_cache_sync_readahead+0x4c/0x70 >[1526136.121797] [<ffffffffb11705d2>] generic_file_read_iter+0x652/0x7f0 >[1526136.121799] [<ffffffffb134fdbf>] xfs_file_read_iter+0xdf/0x230 >[1526136.121802] [<ffffffffb11e03d0>] do_readv_writev+0x250/0x390 >[1526136.121804] [<ffffffffb11fea35>] ? d_obtain_alias+0x15/0x20 >[1526136.121806] [<ffffffffb12c88e0>] ? nfsd_proc_read+0x190/0x190 >[1526136.121808] [<ffffffffb13ab962>] ? avc_has_perm_noaudit+0xb2/0x130 >[1526136.121811] [<ffffffffb11c74e9>] ? __kmalloc_track_caller+0x29/0x180 >[1526136.121814] [<ffffffffb11e0554>] vfs_readv+0x44/0x60 >[1526136.121816] [<ffffffffb12cab2e>] nfsd_readv+0x4e/0xb0 >[1526136.121818] [<ffffffffb12db5c7>] nfsd4_encode_read+0x587/0x11f0 >[1526136.121821] [<ffffffffb1104646>] ? __wake_up+0x46/0x60 >[1526136.121823] [<ffffffffb185fb3d>] ? xdr_reserve_space+0x2d/0x790 >[1526136.121826] [<ffffffffb12e2fd1>] nfsd4_encode_operation+0x81/0x280 >[1526136.121829] [<ffffffffb12d9d05>] nfsd4_proc_compound+0x275/0x730 >[1526136.121831] [<ffffffffb12c6081>] nfsd_dispatch+0xe1/0x1c0 >[1526136.121833] [<ffffffffb186954f>] ? svc_xprt_enqueue.part.11+0x1f/0x30 >[1526136.121835] [<ffffffffb1857cf6>] svc_process+0x436/0xc70 >[1526136.121837] [<ffffffffb12c5ad6>] nfsd+0xe6/0x150 >[1526136.121839] [<ffffffffb12c59f0>] ? nfsd_destroy+0x60/0x60 >[1526136.121842] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1526136.121845] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526136.121848] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1526136.121851] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526256.119082] INFO: task nfsd:7223 blocked for more than 120 seconds. >[1526256.119086] Tainted: G W 4.4.2-hardened #5 >[1526256.119087] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >[1526256.119089] nfsd D ffffc900014cb330 0 7223 2 0x00000000 >[1526256.119095] ffffc900014cb330 0000000000000046 00ffffffb144d4f0 ffff880464c22300 >[1526256.119098] ffff880464c26040 ffff88046cce5758 94cc9edc40e90662 ffff880464c26518 >[1526256.119100] ffff88046cce5734 ffff880464c26040 ffff88046cce5758 ffffc900014cb348 >[1526256.119103] Call Trace: >[1526256.119112] [<ffffffffb18849b4>] schedule+0x34/0x80 >[1526256.119117] [<ffffffffb1691af9>] wait_barrier+0xb9/0x170 >[1526256.119122] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1526256.119125] [<ffffffffb1699738>] __make_request+0x68/0x1bc0 >[1526256.119129] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526256.119133] [<ffffffffb1171868>] ? mempool_alloc_slab+0x18/0x30 >[1526256.119136] [<ffffffffb11719b2>] ? mempool_alloc+0x62/0x160 >[1526256.119138] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526256.119140] [<ffffffffb13e7059>] ? bio_alloc_bioset+0xd9/0x280 >[1526256.119144] [<ffffffffb16c6501>] ? crypt_map+0x111/0x220 >[1526256.119146] [<ffffffffb13e7230>] ? bio_clone_fast+0x30/0x40 >[1526256.119150] [<ffffffffb169b3ad>] make_request+0x11d/0x200 >[1526256.119152] [<ffffffffb16a0c48>] md_make_request+0x108/0x250 >[1526256.119155] [<ffffffffb16b6ad4>] ? dm_make_request+0x74/0xd0 >[1526256.119159] [<ffffffffb13ee556>] generic_make_request+0xf6/0x1f0 >[1526256.119162] [<ffffffffb13ee6b2>] submit_bio+0x62/0x130 >[1526256.119165] [<ffffffffb117dd30>] ? lru_cache_add+0x10/0x20 >[1526256.119168] [<ffffffffb1228ddb>] mpage_bio_submit+0x2b/0x40 >[1526256.119170] [<ffffffffb122aadc>] mpage_readpages+0x18c/0x210 >[1526256.119174] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526256.119176] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526256.119179] [<ffffffffb133ed27>] xfs_vm_readpages+0x27/0x40 >[1526256.119182] [<ffffffffb117c492>] __do_page_cache_readahead+0x1d2/0x250 >[1526256.119184] [<ffffffffb117c5ef>] ondemand_readahead+0xdf/0x320 >[1526256.119188] [<ffffffffb142d971>] ? radix_tree_lookup_slot+0x31/0x60 >[1526256.119190] [<ffffffffb117c9dc>] page_cache_sync_readahead+0x4c/0x70 >[1526256.119193] [<ffffffffb11705d2>] generic_file_read_iter+0x652/0x7f0 >[1526256.119196] [<ffffffffb134fdbf>] xfs_file_read_iter+0xdf/0x230 >[1526256.119199] [<ffffffffb11e03d0>] do_readv_writev+0x250/0x390 >[1526256.119202] [<ffffffffb11fea35>] ? d_obtain_alias+0x15/0x20 >[1526256.119205] [<ffffffffb12c88e0>] ? nfsd_proc_read+0x190/0x190 >[1526256.119208] [<ffffffffb13ab962>] ? avc_has_perm_noaudit+0xb2/0x130 >[1526256.119212] [<ffffffffb11c74e9>] ? __kmalloc_track_caller+0x29/0x180 >[1526256.119214] [<ffffffffb11e0554>] vfs_readv+0x44/0x60 >[1526256.119217] [<ffffffffb12cab2e>] nfsd_readv+0x4e/0xb0 >[1526256.119220] [<ffffffffb12db5c7>] nfsd4_encode_read+0x587/0x11f0 >[1526256.119222] [<ffffffffb1104646>] ? __wake_up+0x46/0x60 >[1526256.119227] [<ffffffffb185fb3d>] ? xdr_reserve_space+0x2d/0x790 >[1526256.119230] [<ffffffffb12e2fd1>] nfsd4_encode_operation+0x81/0x280 >[1526256.119233] [<ffffffffb12d9d05>] nfsd4_proc_compound+0x275/0x730 >[1526256.119236] [<ffffffffb12c6081>] nfsd_dispatch+0xe1/0x1c0 >[1526256.119238] [<ffffffffb1858d10>] ? svc_tcp_adjust_wspace+0x10/0x30 >[1526256.119240] [<ffffffffb1857cf6>] svc_process+0x436/0xc70 >[1526256.119242] [<ffffffffb12c5ad6>] nfsd+0xe6/0x150 >[1526256.119244] [<ffffffffb12c59f0>] ? nfsd_destroy+0x60/0x60 >[1526256.119249] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1526256.119252] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526256.119256] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1526256.119259] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526256.119262] INFO: task nfsd:7224 blocked for more than 120 seconds. >[1526256.119263] Tainted: G W 4.4.2-hardened #5 >[1526256.119264] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >[1526256.119265] nfsd D ffffc900014d3330 0 7224 2 0x00000000 >[1526256.119268] ffffc900014d3330 0000000000000000 ffffffffb18a1000 ffff88046c812bc0 >[1526256.119271] ffff880464c24ec0 ffff88046cce5758 418d17c00e81d3d2 ffff880464c25398 >[1526256.119273] ffff88046cce5734 ffff880464c24ec0 ffff88046cce5758 ffffc900014d3348 >[1526256.119276] Call Trace: >[1526256.119279] [<ffffffffb18849b4>] schedule+0x34/0x80 >[1526256.119282] [<ffffffffb1691af9>] wait_barrier+0xb9/0x170 >[1526256.119284] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1526256.119287] [<ffffffffb1699738>] __make_request+0x68/0x1bc0 >[1526256.119290] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526256.119292] [<ffffffffb13e7059>] ? bio_alloc_bioset+0xd9/0x280 >[1526256.119295] [<ffffffffb13ee48f>] ? generic_make_request+0x2f/0x1f0 >[1526256.119297] [<ffffffffb16c563a>] ? kcryptd_io_read+0x8a/0xc0 >[1526256.119299] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526256.119302] [<ffffffffb16c6501>] ? crypt_map+0x111/0x220 >[1526256.119305] [<ffffffffb13f6b01>] ? blk_queue_split+0x41/0xa40 >[1526256.119308] [<ffffffffb169b310>] make_request+0x80/0x200 >[1526256.119310] [<ffffffffb16a0c48>] md_make_request+0x108/0x250 >[1526256.119312] [<ffffffffb16b6ad4>] ? dm_make_request+0x74/0xd0 >[1526256.119315] [<ffffffffb13ee556>] generic_make_request+0xf6/0x1f0 >[1526256.119318] [<ffffffffb13ee6b2>] submit_bio+0x62/0x130 >[1526256.119320] [<ffffffffb117dd30>] ? lru_cache_add+0x10/0x20 >[1526256.119322] [<ffffffffb1228ddb>] mpage_bio_submit+0x2b/0x40 >[1526256.119324] [<ffffffffb122aadc>] mpage_readpages+0x18c/0x210 >[1526256.119327] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526256.119329] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526256.119332] [<ffffffffb133ed27>] xfs_vm_readpages+0x27/0x40 >[1526256.119334] [<ffffffffb117c492>] __do_page_cache_readahead+0x1d2/0x250 >[1526256.119336] [<ffffffffb117c7a5>] ondemand_readahead+0x295/0x320 >[1526256.119339] [<ffffffffb142d971>] ? radix_tree_lookup_slot+0x31/0x60 >[1526256.119341] [<ffffffffb117c9dc>] page_cache_sync_readahead+0x4c/0x70 >[1526256.119343] [<ffffffffb11705d2>] generic_file_read_iter+0x652/0x7f0 >[1526256.119346] [<ffffffffb134fdbf>] xfs_file_read_iter+0xdf/0x230 >[1526256.119348] [<ffffffffb11e03d0>] do_readv_writev+0x250/0x390 >[1526256.119350] [<ffffffffb11fea35>] ? d_obtain_alias+0x15/0x20 >[1526256.119353] [<ffffffffb12c88e0>] ? nfsd_proc_read+0x190/0x190 >[1526256.119355] [<ffffffffb13ab962>] ? avc_has_perm_noaudit+0xb2/0x130 >[1526256.119358] [<ffffffffb11c74e9>] ? __kmalloc_track_caller+0x29/0x180 >[1526256.119360] [<ffffffffb11e0554>] vfs_readv+0x44/0x60 >[1526256.119362] [<ffffffffb12cab2e>] nfsd_readv+0x4e/0xb0 >[1526256.119365] [<ffffffffb12db5c7>] nfsd4_encode_read+0x587/0x11f0 >[1526256.119367] [<ffffffffb1104646>] ? __wake_up+0x46/0x60 >[1526256.119370] [<ffffffffb185fb3d>] ? xdr_reserve_space+0x2d/0x790 >[1526256.119373] [<ffffffffb12e2fd1>] nfsd4_encode_operation+0x81/0x280 >[1526256.119376] [<ffffffffb12d9d05>] nfsd4_proc_compound+0x275/0x730 >[1526256.119378] [<ffffffffb12c6081>] nfsd_dispatch+0xe1/0x1c0 >[1526256.119380] [<ffffffffb186954f>] ? svc_xprt_enqueue.part.11+0x1f/0x30 >[1526256.119382] [<ffffffffb1857cf6>] svc_process+0x436/0xc70 >[1526256.119384] [<ffffffffb12c5ad6>] nfsd+0xe6/0x150 >[1526256.119386] [<ffffffffb12c59f0>] ? nfsd_destroy+0x60/0x60 >[1526256.119389] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1526256.119393] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526256.119396] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1526256.119399] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526256.119400] INFO: task nfsd:7225 blocked for more than 120 seconds. >[1526256.119402] Tainted: G W 4.4.2-hardened #5 >[1526256.119403] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >[1526256.119403] nfsd D ffffc900014db330 0 7225 2 0x00000000 >[1526256.119406] ffffc900014db330 0000000000000046 00ffffffb144d4f0 ffff88046da56040 >[1526256.119409] ffff880464c208c0 ffff88046cce5758 0b7facd8d968d0dd ffff880464c20d98 >[1526256.119411] ffff88046cce5734 ffff880464c208c0 ffff88046cce5758 ffffc900014db348 >[1526256.119414] Call Trace: >[1526256.119416] [<ffffffffb18849b4>] schedule+0x34/0x80 >[1526256.119419] [<ffffffffb1691af9>] wait_barrier+0xb9/0x170 >[1526256.119422] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1526256.119425] [<ffffffffb1699738>] __make_request+0x68/0x1bc0 >[1526256.119427] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526256.119429] [<ffffffffb1171868>] ? mempool_alloc_slab+0x18/0x30 >[1526256.119432] [<ffffffffb11719b2>] ? mempool_alloc+0x62/0x160 >[1526256.119434] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526256.119436] [<ffffffffb13e7059>] ? bio_alloc_bioset+0xd9/0x280 >[1526256.119438] [<ffffffffb16c6501>] ? crypt_map+0x111/0x220 >[1526256.119440] [<ffffffffb13e7230>] ? bio_clone_fast+0x30/0x40 >[1526256.119443] [<ffffffffb169b3ad>] make_request+0x11d/0x200 >[1526256.119446] [<ffffffffb16a0c48>] md_make_request+0x108/0x250 >[1526256.119448] [<ffffffffb16b6ad4>] ? dm_make_request+0x74/0xd0 >[1526256.119451] [<ffffffffb13ee556>] generic_make_request+0xf6/0x1f0 >[1526256.119454] [<ffffffffb13ee6b2>] submit_bio+0x62/0x130 >[1526256.119456] [<ffffffffb117dd30>] ? lru_cache_add+0x10/0x20 >[1526256.119458] [<ffffffffb1228ddb>] mpage_bio_submit+0x2b/0x40 >[1526256.119460] [<ffffffffb122aadc>] mpage_readpages+0x18c/0x210 >[1526256.119462] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526256.119464] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526256.119467] [<ffffffffb133ed27>] xfs_vm_readpages+0x27/0x40 >[1526256.119469] [<ffffffffb117c492>] __do_page_cache_readahead+0x1d2/0x250 >[1526256.119471] [<ffffffffb117c7a5>] ondemand_readahead+0x295/0x320 >[1526256.119474] [<ffffffffb142d971>] ? radix_tree_lookup_slot+0x31/0x60 >[1526256.119476] [<ffffffffb117c9dc>] page_cache_sync_readahead+0x4c/0x70 >[1526256.119478] [<ffffffffb11705d2>] generic_file_read_iter+0x652/0x7f0 >[1526256.119481] [<ffffffffb134fdbf>] xfs_file_read_iter+0xdf/0x230 >[1526256.119483] [<ffffffffb11e03d0>] do_readv_writev+0x250/0x390 >[1526256.119485] [<ffffffffb11fea35>] ? d_obtain_alias+0x15/0x20 >[1526256.119487] [<ffffffffb12c88e0>] ? nfsd_proc_read+0x190/0x190 >[1526256.119490] [<ffffffffb13ab962>] ? avc_has_perm_noaudit+0xb2/0x130 >[1526256.119492] [<ffffffffb11c74e9>] ? __kmalloc_track_caller+0x29/0x180 >[1526256.119495] [<ffffffffb11e0554>] vfs_readv+0x44/0x60 >[1526256.119497] [<ffffffffb12cab2e>] nfsd_readv+0x4e/0xb0 >[1526256.119500] [<ffffffffb12db5c7>] nfsd4_encode_read+0x587/0x11f0 >[1526256.119502] [<ffffffffb1104646>] ? __wake_up+0x46/0x60 >[1526256.119505] [<ffffffffb185fb3d>] ? xdr_reserve_space+0x2d/0x790 >[1526256.119508] [<ffffffffb12e2fd1>] nfsd4_encode_operation+0x81/0x280 >[1526256.119510] [<ffffffffb12d9d05>] nfsd4_proc_compound+0x275/0x730 >[1526256.119512] [<ffffffffb12c6081>] nfsd_dispatch+0xe1/0x1c0 >[1526256.119514] [<ffffffffb186954f>] ? svc_xprt_enqueue.part.11+0x1f/0x30 >[1526256.119516] [<ffffffffb1857cf6>] svc_process+0x436/0xc70 >[1526256.119518] [<ffffffffb12c5ad6>] nfsd+0xe6/0x150 >[1526256.119520] [<ffffffffb12c59f0>] ? nfsd_destroy+0x60/0x60 >[1526256.119523] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1526256.119526] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526256.119529] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1526256.119532] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526256.119534] INFO: task nfsd:7226 blocked for more than 120 seconds. >[1526256.119536] Tainted: G W 4.4.2-hardened #5 >[1526256.119536] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >[1526256.119537] nfsd D ffffc900014e3220 0 7226 2 0x00000000 >[1526256.119540] ffffc900014e3220 0000000000000046 00ffffffb144d4f0 ffffffffb1e059c0 >[1526256.119542] ffff880464c23480 ffff88046cce5758 fa0499f6853ad0db ffff880464c23958 >[1526256.119545] ffff88046cce5734 ffff880464c23480 ffff88046cce5758 ffffc900014e3238 >[1526256.119547] Call Trace: >[1526256.119550] [<ffffffffb18849b4>] schedule+0x34/0x80 >[1526256.119553] [<ffffffffb1691af9>] wait_barrier+0xb9/0x170 >[1526256.119555] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1526256.119558] [<ffffffffb1699738>] __make_request+0x68/0x1bc0 >[1526256.119560] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526256.119562] [<ffffffffb1171868>] ? mempool_alloc_slab+0x18/0x30 >[1526256.119565] [<ffffffffb11719b2>] ? mempool_alloc+0x62/0x160 >[1526256.119568] [<ffffffffb13ed42f>] ? generic_make_request_checks+0x1df/0x440 >[1526256.119570] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526256.119572] [<ffffffffb13e7059>] ? bio_alloc_bioset+0xd9/0x280 >[1526256.119575] [<ffffffffb13ee48f>] ? generic_make_request+0x2f/0x1f0 >[1526256.119577] [<ffffffffb13e7230>] ? bio_clone_fast+0x30/0x40 >[1526256.119581] [<ffffffffb169b3ad>] make_request+0x11d/0x200 >[1526256.119583] [<ffffffffb16a0c48>] md_make_request+0x108/0x250 >[1526256.119585] [<ffffffffb16b6ad4>] ? dm_make_request+0x74/0xd0 >[1526256.119588] [<ffffffffb13ee556>] generic_make_request+0xf6/0x1f0 >[1526256.119591] [<ffffffffb13ee6b2>] submit_bio+0x62/0x130 >[1526256.119593] [<ffffffffb134092e>] ? xfs_get_blocks+0x2e/0x40 >[1526256.119595] [<ffffffffb122a259>] do_mpage_readpage+0x8b9/0xfb0 >[1526256.119598] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526256.119600] [<ffffffffb117dd30>] ? lru_cache_add+0x10/0x20 >[1526256.119602] [<ffffffffb116efd0>] ? add_to_page_cache_lru+0x70/0xb0 >[1526256.119604] [<ffffffffb122aaae>] mpage_readpages+0x15e/0x210 >[1526256.119606] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526256.119609] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526256.119612] [<ffffffffb133ed27>] xfs_vm_readpages+0x27/0x40 >[1526256.119613] [<ffffffffb117c492>] __do_page_cache_readahead+0x1d2/0x250 >[1526256.119616] [<ffffffffb117c5ef>] ondemand_readahead+0xdf/0x320 >[1526256.119618] [<ffffffffb117c8a6>] page_cache_async_readahead+0x76/0x80 >[1526256.119620] [<ffffffffb1170748>] generic_file_read_iter+0x7c8/0x7f0 >[1526256.119622] [<ffffffffb134fdbf>] xfs_file_read_iter+0xdf/0x230 >[1526256.119625] [<ffffffffb11e03d0>] do_readv_writev+0x250/0x390 >[1526256.119627] [<ffffffffb11fea35>] ? d_obtain_alias+0x15/0x20 >[1526256.119629] [<ffffffffb12c88e0>] ? nfsd_proc_read+0x190/0x190 >[1526256.119631] [<ffffffffb13ab962>] ? avc_has_perm_noaudit+0xb2/0x130 >[1526256.119634] [<ffffffffb11c74e9>] ? __kmalloc_track_caller+0x29/0x180 >[1526256.119636] [<ffffffffb11e0554>] vfs_readv+0x44/0x60 >[1526256.119639] [<ffffffffb12cab2e>] nfsd_readv+0x4e/0xb0 >[1526256.119641] [<ffffffffb12db5c7>] nfsd4_encode_read+0x587/0x11f0 >[1526256.119644] [<ffffffffb1104646>] ? __wake_up+0x46/0x60 >[1526256.119646] [<ffffffffb185fb3d>] ? xdr_reserve_space+0x2d/0x790 >[1526256.119649] [<ffffffffb12e2fd1>] nfsd4_encode_operation+0x81/0x280 >[1526256.119652] [<ffffffffb12d9d05>] nfsd4_proc_compound+0x275/0x730 >[1526256.119654] [<ffffffffb12c6081>] nfsd_dispatch+0xe1/0x1c0 >[1526256.119656] [<ffffffffb1858d10>] ? svc_tcp_adjust_wspace+0x10/0x30 >[1526256.119658] [<ffffffffb1857cf6>] svc_process+0x436/0xc70 >[1526256.119660] [<ffffffffb12c5ad6>] nfsd+0xe6/0x150 >[1526256.119662] [<ffffffffb12c59f0>] ? nfsd_destroy+0x60/0x60 >[1526256.119665] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1526256.119668] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526256.119671] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1526256.119674] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526256.119676] INFO: task nfsd:7227 blocked for more than 120 seconds. >[1526256.119677] Tainted: G W 4.4.2-hardened #5 >[1526256.119678] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >[1526256.119679] nfsd D ffffc900014eb330 0 7227 2 0x00000000 >[1526256.119681] ffffc900014eb330 0000000000000046 00ffffffb144d4f0 ffff88046da56900 >[1526256.119684] ffff880464c26900 ffff88046cce5758 32f1cce5267b9acf ffff880464c26dd8 >[1526256.119686] ffff88046cce5734 ffff880464c26900 ffff88046cce5758 ffffc900014eb348 >[1526256.119689] Call Trace: >[1526256.119691] [<ffffffffb18849b4>] schedule+0x34/0x80 >[1526256.119694] [<ffffffffb1691af9>] wait_barrier+0xb9/0x170 >[1526256.119697] [<ffffffffb1104b50>] ? wait_woken+0x90/0x90 >[1526256.119699] [<ffffffffb1699738>] __make_request+0x68/0x1bc0 >[1526256.119702] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526256.119704] [<ffffffffb13e7059>] ? bio_alloc_bioset+0xd9/0x280 >[1526256.119707] [<ffffffffb13ee48f>] ? generic_make_request+0x2f/0x1f0 >[1526256.119709] [<ffffffffb16c563a>] ? kcryptd_io_read+0x8a/0xc0 >[1526256.119711] [<ffffffffb13e448a>] ? bio_init+0x2a/0x60 >[1526256.119713] [<ffffffffb16c6501>] ? crypt_map+0x111/0x220 >[1526256.119716] [<ffffffffb13f6b01>] ? blk_queue_split+0x41/0xa40 >[1526256.119719] [<ffffffffb169b310>] make_request+0x80/0x200 >[1526256.119721] [<ffffffffb16a0c48>] md_make_request+0x108/0x250 >[1526256.119723] [<ffffffffb16b6ad4>] ? dm_make_request+0x74/0xd0 >[1526256.119726] [<ffffffffb13ee556>] generic_make_request+0xf6/0x1f0 >[1526256.119729] [<ffffffffb13ee6b2>] submit_bio+0x62/0x130 >[1526256.119731] [<ffffffffb117dd30>] ? lru_cache_add+0x10/0x20 >[1526256.119733] [<ffffffffb1228ddb>] mpage_bio_submit+0x2b/0x40 >[1526256.119735] [<ffffffffb122aadc>] mpage_readpages+0x18c/0x210 >[1526256.119737] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526256.119739] [<ffffffffb1340900>] ? __xfs_get_blocks+0x9f0/0x9f0 >[1526256.119742] [<ffffffffb133ed27>] xfs_vm_readpages+0x27/0x40 >[1526256.119744] [<ffffffffb117c492>] __do_page_cache_readahead+0x1d2/0x250 >[1526256.119746] [<ffffffffb117c7a5>] ondemand_readahead+0x295/0x320 >[1526256.119749] [<ffffffffb142d971>] ? radix_tree_lookup_slot+0x31/0x60 >[1526256.119751] [<ffffffffb117c9dc>] page_cache_sync_readahead+0x4c/0x70 >[1526256.119753] [<ffffffffb11705d2>] generic_file_read_iter+0x652/0x7f0 >[1526256.119756] [<ffffffffb134fdbf>] xfs_file_read_iter+0xdf/0x230 >[1526256.119758] [<ffffffffb11e03d0>] do_readv_writev+0x250/0x390 >[1526256.119760] [<ffffffffb11fea35>] ? d_obtain_alias+0x15/0x20 >[1526256.119762] [<ffffffffb12c88e0>] ? nfsd_proc_read+0x190/0x190 >[1526256.119764] [<ffffffffb13ab962>] ? avc_has_perm_noaudit+0xb2/0x130 >[1526256.119767] [<ffffffffb11c74e9>] ? __kmalloc_track_caller+0x29/0x180 >[1526256.119770] [<ffffffffb11e0554>] vfs_readv+0x44/0x60 >[1526256.119772] [<ffffffffb12cab2e>] nfsd_readv+0x4e/0xb0 >[1526256.119774] [<ffffffffb12db5c7>] nfsd4_encode_read+0x587/0x11f0 >[1526256.119777] [<ffffffffb1104646>] ? __wake_up+0x46/0x60 >[1526256.119780] [<ffffffffb185fb3d>] ? xdr_reserve_space+0x2d/0x790 >[1526256.119783] [<ffffffffb12e2fd1>] nfsd4_encode_operation+0x81/0x280 >[1526256.119785] [<ffffffffb12d9d05>] nfsd4_proc_compound+0x275/0x730 >[1526256.119787] [<ffffffffb12c6081>] nfsd_dispatch+0xe1/0x1c0 >[1526256.119789] [<ffffffffb186954f>] ? svc_xprt_enqueue.part.11+0x1f/0x30 >[1526256.119791] [<ffffffffb1857cf6>] svc_process+0x436/0xc70 >[1526256.119793] [<ffffffffb12c5ad6>] nfsd+0xe6/0x150 >[1526256.119795] [<ffffffffb12c59f0>] ? nfsd_destroy+0x60/0x60 >[1526256.119798] [<ffffffffb10e6d5a>] kthread+0xda/0xf0 >[1526256.119801] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0 >[1526256.119804] [<ffffffffb1888fd9>] ret_from_fork+0x39/0x60 >[1526256.119807] [<ffffffffb10e6c80>] ? kthread_create_on_node+0x1a0/0x1a0
You cannot view the attachment while viewing its details because your browser does not support IFRAMEs.
View the attachment on a separate page
.
View Attachment As Raw
Actions:
View
Attachments on
bug 578756
: 429428 |
429430
|
429520