[info] Using makefile-style concurrent boot in runlevel 2.
[   24.869478] audit: type=1800 audit(1540032367.868:21): pid=5412 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.105' (ECDSA) to the list of known hosts.
2018/10/20 11:06:39 parsed 1 programs
2018/10/20 11:06:42 executed programs: 0
syzkaller login: [ 1259.124275] IPVS: ftp: loaded support on port[0] = 21
[ 1259.131705] IPVS: ftp: loaded support on port[0] = 21
[ 1259.148100] IPVS: ftp: loaded support on port[0] = 21
[ 1259.158665] IPVS: ftp: loaded support on port[0] = 21
[ 1259.168715] IPVS: ftp: loaded support on port[0] = 21
[ 1259.177275] IPVS: ftp: loaded support on port[0] = 21
[ 1259.949117] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1259.966694] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1259.973956] device bridge_slave_0 entered promiscuous mode
[ 1259.982445] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1259.989826] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1259.997101] device bridge_slave_0 entered promiscuous mode
[ 1260.005029] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1260.011378] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1260.018811] device bridge_slave_0 entered promiscuous mode
[ 1260.031310] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1260.040037] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1260.047129] device bridge_slave_0 entered promiscuous mode
[ 1260.055342] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1260.061682] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1260.069704] device bridge_slave_0 entered promiscuous mode
[ 1260.082049] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1260.089847] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1260.097090] device bridge_slave_1 entered promiscuous mode
[ 1260.104784] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1260.111113] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1260.118521] device bridge_slave_1 entered promiscuous mode
[ 1260.125295] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1260.131632] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1260.138885] device bridge_slave_1 entered promiscuous mode
[ 1260.145937] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1260.152264] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1260.159878] device bridge_slave_1 entered promiscuous mode
[ 1260.167517] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1260.174211] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1260.181018] device bridge_slave_1 entered promiscuous mode
[ 1260.189390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1260.197637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1260.205181] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1260.211510] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1260.220573] device bridge_slave_0 entered promiscuous mode
[ 1260.228594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1260.238282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1260.250617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1260.260939] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1260.274542] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1260.283822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1260.292276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1260.302373] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1260.313438] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1260.321459] device bridge_slave_1 entered promiscuous mode
[ 1260.340863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1260.377994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1260.428141] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1260.454904] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1260.463105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1260.494442] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1260.507097] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1260.535446] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1260.550199] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1260.563283] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1260.596782] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1260.638445] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1260.657104] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1260.728471] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1260.748814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1260.763485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1260.774535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1260.787460] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1260.819449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1260.830094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1260.864514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1260.880906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1260.912229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1260.928389] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1260.942210] team0: Port device team_slave_0 added
[ 1260.948040] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1260.968703] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1260.978365] team0: Port device team_slave_0 added
[ 1260.988375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1261.006577] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1261.016258] team0: Port device team_slave_0 added
[ 1261.032330] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1261.059410] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1261.072456] team0: Port device team_slave_1 added
[ 1261.079457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1261.095854] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1261.103150] team0: Port device team_slave_1 added
[ 1261.123943] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1261.131304] team0: Port device team_slave_1 added
[ 1261.148496] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1261.172618] team0: Port device team_slave_0 added
[ 1261.185191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1261.200552] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1261.208289] team0: Port device team_slave_0 added
[ 1261.234794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1261.244784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1261.261427] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1261.279893] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1261.291130] team0: Port device team_slave_1 added
[ 1261.308161] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1261.317885] team0: Port device team_slave_1 added
[ 1261.327722] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1261.337462] team0: Port device team_slave_0 added
[ 1261.345126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1261.354452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1261.362728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1261.382706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1261.398442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1261.414869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1261.430860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1261.445626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1261.454257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1261.462910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1261.471803] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1261.480486] team0: Port device team_slave_1 added
[ 1261.489399] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1261.503460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1261.519057] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1261.532764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1261.550343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1261.563947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1261.571418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1261.579429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1261.587357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1261.595176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1261.610331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1261.628138] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1261.660615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1261.668770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1261.676797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1261.685750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1261.693626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1261.701314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1261.718008] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1261.730005] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1261.762764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1261.771443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1261.780096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1261.789099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1261.797081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1261.813610] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1261.825229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1261.833163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1261.870476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1261.883115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1261.898614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1261.909728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1261.924325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1261.935769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1262.443024] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1262.449552] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1262.456511] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1262.462877] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1262.491759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1262.568926] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1262.575324] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1262.581982] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1262.588415] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1262.596406] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1262.606519] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1262.612876] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1262.619617] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1262.626017] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1262.634829] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1262.644085] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1262.650441] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1262.657145] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1262.663584] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1262.671838] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1262.682633] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1262.689028] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1262.695785] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1262.702165] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1262.711172] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1262.764998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1262.782234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1262.796779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1262.804245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1262.811267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1262.832207] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1262.838614] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1262.845368] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1262.851743] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1262.874329] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1263.813478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1265.337857] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1265.399809] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1265.465356] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1265.568517] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1265.591731] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1265.608983] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1265.684171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1265.714289] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1265.740716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1265.807639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1265.847913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1265.860958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1265.870011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1265.890654] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1265.982613] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1265.994666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1266.012056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1266.024591] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1266.034500] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1266.044189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1266.055954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1266.129063] 8021q: adding VLAN 0 to HW filter on device team0
[ 1266.153216] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1266.168772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1266.177399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1266.194319] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1266.204671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1266.214785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1266.274930] 8021q: adding VLAN 0 to HW filter on device team0
[ 1266.314418] 8021q: adding VLAN 0 to HW filter on device team0
[ 1266.344549] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1266.350723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1266.361949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1266.443024] 8021q: adding VLAN 0 to HW filter on device team0
[ 1266.468754] 8021q: adding VLAN 0 to HW filter on device team0
[ 1266.720452] 8021q: adding VLAN 0 to HW filter on device team0
[ 1267.831191] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 1267.842941] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 1267.867978] File: /root/syzkaller-testdir335667990/syzkaller.mxjwix/0/bus PID: 5742 Comm: kworker/1:2
[ 1267.877558] File: /root/syzkaller-testdir148423549/syzkaller.B2gnKz/0/bus PID: 22 Comm: kworker/1:1
2018/10/20 11:06:50 executed programs: 6
[ 1267.978452] 
[ 1267.980126] ======================================================
[ 1267.986456] WARNING: possible circular locking dependency detected
[ 1267.992787] 4.19.0-rc8-next-20181019+ #98 Not tainted
[ 1267.997969] ------------------------------------------------------
[ 1268.000513] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1268.004283] kworker/1:2/5742 is trying to acquire lock:
[ 1268.004289] 000000002b264bc2 (&sb->s_type->i_mutex_key#10){+.+.}, at: __generic_file_fsync+0xb5/0x200
[ 1268.004394] 
[ 1268.004394] but task is already holding lock:
[ 1268.027774] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1268.031480] 0000000037a6d223 ((work_completion)(&dio->complete_work)){+.+.}, at: process_one_work+0xb9a/0x1c40
[ 1268.031547] 
[ 1268.031547] which lock already depends on the new lock.
[ 1268.031547] 
[ 1268.059444] 
[ 1268.059444] the existing dependency chain (in reverse order) is:
[ 1268.067094] 
[ 1268.067094] -> #2 ((work_completion)(&dio->complete_work)){+.+.}:
[ 1268.074837]        process_one_work+0xc0a/0x1c40
[ 1268.079594]        worker_thread+0x17f/0x1390
[ 1268.084121]        kthread+0x35a/0x440
[ 1268.088044]        ret_from_fork+0x3a/0x50
[ 1268.092274] 
[ 1268.092274] -> #1 ((wq_completion)"dio/%s"sb->s_id){+.+.}:
[ 1268.099394]        flush_workqueue+0x30a/0x1e10
[ 1268.104070]        drain_workqueue+0x2a9/0x640
[ 1268.108657]        destroy_workqueue+0xc6/0x9c0
[ 1268.113371]        sb_init_dio_done_wq+0x74/0x90
[ 1268.118136]        do_blockdev_direct_IO+0x2b12/0xefa0
[ 1268.123423]        __blockdev_direct_IO+0x9d/0xc6
[ 1268.128314]        ext4_direct_IO+0xadd/0x2210
[ 1268.132959]        generic_file_direct_write+0x275/0x4b0
[ 1268.138419]        __generic_file_write_iter+0x2ff/0x630
[ 1268.143930]        ext4_file_write_iter+0x390/0x1420
[ 1268.149081]        aio_write+0x3b1/0x610
[ 1268.153146]        io_submit_one+0xaa1/0xf80
[ 1268.157559]        __x64_sys_io_submit+0x1b7/0x580
[ 1268.162527]        do_syscall_64+0x1b9/0x820
[ 1268.166945]        entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1268.172655] 
[ 1268.172655] -> #0 (&sb->s_type->i_mutex_key#10){+.+.}:
[ 1268.179496]        lock_acquire+0x1ed/0x520
[ 1268.183854]        down_write+0x8a/0x130
[ 1268.187923]        __generic_file_fsync+0xb5/0x200
[ 1268.188430] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1268.192864]        ext4_sync_file+0xa45/0x1500
[ 1268.202263] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1268.203821]        vfs_fsync_range+0x140/0x220
[ 1268.203834]        dio_complete+0x75c/0x9e0
[ 1268.203846]        dio_aio_complete_work+0x20/0x30
[ 1268.203864]        process_one_work+0xc8b/0x1c40
[ 1268.231874]        worker_thread+0x17f/0x1390
[ 1268.236377]        kthread+0x35a/0x440
[ 1268.240284]        ret_from_fork+0x3a/0x50
[ 1268.244514] 
[ 1268.244514] other info that might help us debug this:
[ 1268.244514] 
[ 1268.252673] Chain exists of:
[ 1268.252673]   &sb->s_type->i_mutex_key#10 --> (wq_completion)"dio/%s"sb->s_id --> (work_completion)(&dio->complete_work)
[ 1268.252673] 
[ 1268.268099]  Possible unsafe locking scenario:
[ 1268.268099] 
[ 1268.274164]        CPU0                    CPU1
[ 1268.278817]        ----                    ----
[ 1268.283469]   lock((work_completion)(&dio->complete_work));
[ 1268.289174]                                lock((wq_completion)"dio/%s"sb->s_id);
[ 1268.296808]                                lock((work_completion)(&dio->complete_work));
[ 1268.305024]   lock(&sb->s_type->i_mutex_key#10);
[ 1268.309772] 
[ 1268.309772]  *** DEADLOCK ***
[ 1268.309772] 
[ 1268.315833] 2 locks held by kworker/1:2/5742:
[ 1268.320318]  #0: 0000000062fdf046 ((wq_completion)"dio/%s"sb->s_id){+.+.}, at: process_one_work+0xb43/0x1c40
[ 1268.330299]  #1: 0000000037a6d223 ((work_completion)(&dio->complete_work)){+.+.}, at: process_one_work+0xb9a/0x1c40
[ 1268.340880] 
[ 1268.340880] stack backtrace:
[ 1268.345379] CPU: 1 PID: 5742 Comm: kworker/1:2 Not tainted 4.19.0-rc8-next-20181019+ #98
[ 1268.353608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1268.362970] Workqueue: dio/sda1 dio_aio_complete_work
[ 1268.368241] Call Trace:
[ 1268.370866]  dump_stack+0x244/0x39d
[ 1268.374500]  ? dump_stack_print_info.cold.1+0x20/0x20
[ 1268.379723]  ? vprintk_func+0x85/0x181
[ 1268.383620]  print_circular_bug.isra.35.cold.54+0x1bd/0x27d
[ 1268.389326]  ? save_trace+0xe0/0x290
[ 1268.393037]  __lock_acquire+0x3399/0x4c20
[ 1268.397191]  ? mark_held_locks+0x130/0x130
[ 1268.401468]  ? __read_once_size_nocheck.constprop.8+0x10/0x10
[ 1268.407351]  ? ret_from_fork+0x3a/0x50
[ 1268.411258]  ? unwind_next_frame.part.7+0x1ae/0x9e0
[ 1268.416271]  ? unwind_dump+0x190/0x190
[ 1268.420157]  ? unwind_dump+0x190/0x190
[ 1268.424049]  ? zap_class+0x640/0x640
[ 1268.427762]  ? unwind_next_frame+0x3e/0x50
[ 1268.432009]  ? __save_stack_trace+0x7d/0xf0
[ 1268.436334]  lock_acquire+0x1ed/0x520
[ 1268.440137]  ? __generic_file_fsync+0xb5/0x200
[ 1268.444726]  ? lock_release+0xa10/0xa10
[ 1268.448754]  ? perf_trace_sched_process_exec+0x860/0x860
[ 1268.454222]  ? __bpf_trace_file_check_and_advance_wb_err+0x30/0x30
[ 1268.460535]  ? process_one_work+0xc8b/0x1c40
[ 1268.464943]  ? zap_class+0x640/0x640
[ 1268.468661]  down_write+0x8a/0x130
[ 1268.472246]  ? __generic_file_fsync+0xb5/0x200
[ 1268.476851]  ? down_read+0x120/0x120
[ 1268.480567]  ? file_write_and_wait_range+0x72/0x100
[ 1268.485580]  __generic_file_fsync+0xb5/0x200
[ 1268.489995]  ext4_sync_file+0xa45/0x1500
[ 1268.494057]  ? ext4_getfsmap+0xd70/0xd70
[ 1268.498142]  ? ext4_release_io_end+0x1b1/0x250
[ 1268.502749]  ? rcu_read_lock_sched_held+0x14f/0x180
[ 1268.507789]  ? kmem_cache_free+0x24f/0x290
[ 1268.512021]  ? ext4_release_io_end+0x1b1/0x250
[ 1268.516602]  ? ext4_finish_bio+0xb50/0xb50
[ 1268.520849]  ? var_wake_function+0x150/0x150
[ 1268.525275]  ? ext4_getfsmap+0xd70/0xd70
[ 1268.529333]  vfs_fsync_range+0x140/0x220
[ 1268.533396]  dio_complete+0x75c/0x9e0
[ 1268.537197]  dio_aio_complete_work+0x20/0x30
[ 1268.541622]  process_one_work+0xc8b/0x1c40
[ 1268.545852]  ? mark_held_locks+0x130/0x130
[ 1268.550085]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[ 1268.554750]  ? __switch_to_asm+0x40/0x70
[ 1268.558807]  ? __switch_to_asm+0x34/0x70
[ 1268.562881]  ? __switch_to_asm+0x40/0x70
[ 1268.566954]  ? __switch_to_asm+0x34/0x70
[ 1268.571024]  ? __switch_to_asm+0x40/0x70
[ 1268.575113]  ? __switch_to_asm+0x34/0x70
[ 1268.579184]  ? __switch_to_asm+0x40/0x70
[ 1268.583273]  ? __switch_to_asm+0x34/0x70
[ 1268.587325]  ? __switch_to_asm+0x40/0x70
[ 1268.591386]  ? __schedule+0x8d7/0x21d0
[ 1268.595273]  ? lock_downgrade+0x900/0x900
[ 1268.599415]  ? resched_curr+0x164/0x1f0
[ 1268.603384]  ? zap_class+0x640/0x640
[ 1268.607098]  ? find_held_lock+0x36/0x1c0
[ 1268.611161]  ? lock_acquire+0x1ed/0x520
[ 1268.615132]  ? worker_thread+0x3e0/0x1390
[ 1268.619312]  ? kasan_check_read+0x11/0x20
[ 1268.623462]  ? do_raw_spin_lock+0x14f/0x350
[ 1268.627779]  ? kasan_check_read+0x11/0x20
[ 1268.631922]  ? rwlock_bug.part.2+0x90/0x90
[ 1268.636195]  ? trace_hardirqs_on+0x310/0x310
[ 1268.640625]  worker_thread+0x17f/0x1390
[ 1268.644590]  ? __switch_to_asm+0x34/0x70
[ 1268.648660]  ? __switch_to_asm+0x40/0x70
[ 1268.652728]  ? __switch_to_asm+0x34/0x70
[ 1268.656810]  ? process_one_work+0x1c40/0x1c40
[ 1268.661304]  ? zap_class+0x640/0x640
[ 1268.665030]  ? find_held_lock+0x36/0x1c0
[ 1268.669100]  ? __kthread_parkme+0xce/0x1a0
[ 1268.673346]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 1268.678445]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 1268.683543]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 1268.688123]  ? trace_hardirqs_on+0xbd/0x310
[ 1268.692444]  ? kasan_check_read+0x11/0x20
[ 1268.696592]  ? __kthread_parkme+0xce/0x1a0
[ 1268.700823]  ? trace_hardirqs_off_caller+0x300/0x300
[ 1268.705921]  ? trace_hardirqs_off_caller+0x300/0x300
[ 1268.711040]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 1268.716183]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1268.721723]  ? __kthread_parkme+0xfb/0x1a0
[ 1268.725977]  ? process_one_work+0x1c40/0x1c40
[ 1268.730481]  kthread+0x35a/0x440
[ 1268.734019]  ? kthread_stop+0x8f0/0x8f0
[ 1268.737990]  ret_from_fork+0x3a/0x50
[ 1268.779363] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1268.790815] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1268.821787] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1268.838055] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1268.852412] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1268.860345] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1268.870893] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1268.878307] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1268.889850] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1268.897847] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1268.919488] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1268.927983] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1268.939611] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1268.952288] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1268.965087] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1268.971729] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1268.981734] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1268.988498] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1269.017598] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1269.029643] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1269.041590] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1269.048449] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1269.062640] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1269.069432] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1269.082774] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1269.089433] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1269.102234] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1269.109017] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1269.124324] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1269.135722] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1269.158082] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1269.173805] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1269.187211] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1269.189055] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 1269.193714] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1269.194081] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1269.207440] File: /root/syzkaller-testdir613002936/syzkaller.tiIhQy/4/bus PID: 22 Comm: kworker/1:1
[ 1269.216018] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1269.241189] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1269.248288] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1269.262178] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1269.271371] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1269.302556] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1269.335725] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1269.360122] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1269.371722] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1269.382911] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1269.390113] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1269.416030] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1269.436481] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1269.529071] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1269.536886] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1269.554042] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1269.566388] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1269.577224] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 1269.585541] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1269.613211] File: /root/syzkaller-testdir148423549/syzkaller.B2gnKz/8/bus PID: 22 Comm: kworker/1:1
[ 1269.623939] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1269.636844] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1269.643412] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1269.655634] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1269.662075] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1269.672623] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1269.679436] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1269.691552] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1269.698241] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1269.718407] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1269.730814] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1269.756675] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1269.764601] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 1269.771043] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1269.783566] File: /root/syzkaller-testdir613002936/syzkaller.tiIhQy/8/bus PID: 5742 Comm: kworker/1:2
[ 1269.789618] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1269.801980] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1269.852814] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1269.860213] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1269.872265] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1269.879609] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1269.897390] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1269.914273] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1269.925087] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1269.931793] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1269.941772] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1269.948313] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1269.958728] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1269.968981] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1269.990307] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1270.020018] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1270.052481] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1270.059645] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1270.069567] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 1270.085893] File: /root/syzkaller-testdir148423549/syzkaller.B2gnKz/12/bus PID: 22 Comm: kworker/1:1
[ 1270.118822] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1270.137943] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1270.154792] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1270.162299] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1270.179861] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1270.186758] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1270.197817] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1270.204576] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1270.214891] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1270.223325] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1270.236335] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 1270.252398] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1270.259266] File: /root/syzkaller-testdir050471607/syzkaller.06fQuz/12/bus PID: 5742 Comm: kworker/1:2
[ 1270.269094] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1270.287125] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1270.295752] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1270.306492] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1270.314111] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1270.324830] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1270.331939] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1270.347841] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1270.355226] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1270.366427] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1270.373029] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1270.385515] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1270.392009] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1270.408450] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1270.422590] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1270.439351] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 1270.451871] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1270.458458] File: /root/syzkaller-testdir050471607/syzkaller.06fQuz/14/bus PID: 22 Comm: kworker/1:1
[ 1270.463808] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1270.479261] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1270.486517] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1270.497169] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1270.503686] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1270.513374] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1270.519963] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1270.540769] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1270.548053] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1270.579474] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 1270.583919] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1270.591666] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 1270.597361] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1270.615186] File: /root/syzkaller-testdir148423549/syzkaller.B2gnKz/16/bus PID: 5742 Comm: kworker/1:2
[ 1270.628509] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1270.628584] File: /root/syzkaller-testdir605649363/syzkaller.0LQppy/15/bus PID: 17 Comm: kworker/1:0
[ 1270.643308] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1270.654535] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1270.660981] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1270.717628] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1270.759582] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1270.827654] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1270.861520] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1270.884326] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1270.895830] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1270.906902] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1270.913427] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1270.937507] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1270.952343] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1270.972392] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1271.006813] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1271.017650] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1271.025000] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1271.041441] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1271.048333] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1271.059988] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1271.074629] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1271.088309] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1271.098176] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1271.108625] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1271.119929] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1271.133308] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1271.140345] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1271.162961] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1271.172807] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1271.186345] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1271.194554] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1271.209530] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1271.217105] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1271.232037] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1271.243199] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1271.262851] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1271.276186] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1271.287554] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1271.294763] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1271.307799] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1271.314791] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1271.336243] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1271.344790] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1271.360230] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1271.368678] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1271.378608] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1271.385266] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1271.395725] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1271.402160] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1271.411955] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1271.418426] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1271.428211] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1271.434660] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1271.470922] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1271.486886] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1271.546034] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1271.562591] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1271.645069] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1271.652080] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1271.688730] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1271.701277] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1271.719903] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1271.727055] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1271.762253] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1271.785438] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1271.796184] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1271.802909] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1271.812846] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1271.819396] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1271.829373] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1271.835909] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1271.845922] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1271.858095] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1271.878469] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1271.900517] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1271.913439] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1271.921127] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1271.932916] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1271.940002] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1271.953019] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1271.972494] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1271.985299] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1271.992275] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1272.009136] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1272.021235] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1272.032526] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1272.039064] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1272.050432] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1272.059665] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1272.072437] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1272.081412] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1272.093382] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1272.100594] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1272.114801] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1272.121498] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1272.132583] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1272.139806] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1272.150079] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1272.157793] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1272.168103] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1272.175019] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1272.190655] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1272.199136] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1272.214803] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1272.222644] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1272.232933] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1272.239786] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1272.251168] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1272.258787] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1272.270683] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1272.278611] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1272.288811] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1272.297076] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1272.310194] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1272.317258] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1272.327880] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1272.334644] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1272.345074] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1272.351673] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1272.365014] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1272.371508] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1272.382186] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1272.389221] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1272.399421] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1272.406078] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1272.418050] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1272.425318] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1272.442629] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1272.458784] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1272.470113] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1272.478545] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1272.489638] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1272.496971] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1272.508774] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1272.525563] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1272.537413] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1272.548798] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1272.560343] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1272.566933] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1272.576889] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1272.583413] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1272.593219] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1272.599834] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1272.617132] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1272.623822] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1272.636184] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1272.643163] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1272.655597] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1272.679632] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1272.692172] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1272.698747] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1272.750169] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1272.786736] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1272.827584] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1272.838489] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1272.906668] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1272.943510] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
2018/10/20 11:06:56 executed programs: 210
[ 1273.130976] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1273.146057] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1273.185186] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1273.199626] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1273.212259] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1273.219038] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1273.229473] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1273.239907] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1273.250598] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1273.257907] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1273.281769] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1273.290479] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1273.305301] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1273.314298] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1273.326411] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1273.335126] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1273.345722] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1273.352475] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1273.378745] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1273.415656] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1273.452687] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1273.460348] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1273.500107] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1273.507672] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1273.527450] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1273.542659] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1273.562635] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1273.574203] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1273.584226] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1273.590761] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1273.602965] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1273.609853] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1273.621471] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1273.628083] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1273.641340] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1273.667116] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1273.677727] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1273.685091] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1273.695459] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1273.701889] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1273.712825] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1273.723864] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1273.734168] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1273.740810] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1273.752895] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1273.759952] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1273.778149] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1273.792099] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1273.806190] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1273.813225] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1273.823383] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1273.830007] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1273.841531] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1273.848423] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1273.861161] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1273.878278] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1273.901978] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1273.914872] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1273.925996] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1273.932561] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1273.946925] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1273.953391] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1273.971169] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1273.979016] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1273.989043] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1273.997376] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1274.007792] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1274.019689] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1274.029900] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1274.036485] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1274.047337] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1274.064083] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1274.077152] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1274.083854] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1274.093973] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1274.100458] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1274.110310] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1274.116828] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1274.126616] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1274.133025] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1274.145286] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1274.155592] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1274.178852] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1274.191939] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1274.203041] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1274.210924] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1274.222241] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1274.229232] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1274.240816] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1274.247438] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1274.262829] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1274.276634] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1274.291616] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1274.298203] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1274.309537] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1274.316507] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1274.331948] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1274.345729] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1274.357374] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1274.363944] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1274.373733] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1274.380190] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1274.395137] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1274.402365] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1274.452586] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1274.460035] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1274.471942] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1274.479442] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1274.807599] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1274.833878] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1274.857147] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1274.863925] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1274.873929] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1274.880428] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1274.890416] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1274.896996] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1274.906812] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1274.913233] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1274.923359] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1274.929829] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1274.972884] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1275.003927] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1275.088946] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1275.096722] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1275.117590] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1275.133623] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1275.143979] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1275.151199] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1275.162465] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1275.169280] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1275.179921] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1275.186522] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1275.197034] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1275.206381] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1275.222562] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1275.233870] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1275.259054] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1275.265972] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1275.275879] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1275.282294] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1275.292746] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1275.299828] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1275.349995] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1275.362590] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1275.429868] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1275.441028] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1275.459279] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1275.477267] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1275.501654] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1275.508724] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1275.525007] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1275.536344] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1275.550223] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1275.556931] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1275.568098] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1275.576295] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1275.596191] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1275.603609] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1275.613433] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1275.621488] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1275.642272] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1275.649641] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1275.660798] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1275.667904] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1275.680856] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1275.687521] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1275.699122] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1275.709305] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1275.734688] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1275.742366] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1275.752550] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1275.759043] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1275.768784] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1275.775350] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1275.785039] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1275.791454] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1275.867503] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1275.892176] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1275.917960] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1275.935007] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1275.954459] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1275.970293] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1276.002628] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1276.010236] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1276.021358] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1276.029889] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1276.040533] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1276.050558] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1276.065497] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1276.073446] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1276.085152] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1276.091774] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1276.111538] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1276.118720] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1276.141549] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1276.161466] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1276.207330] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1276.216728] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1276.244487] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1276.250960] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1276.261881] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1276.273333] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1276.284008] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1276.291007] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1276.306510] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1276.314883] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1276.328520] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1276.337408] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1276.361424] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1276.377058] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1276.387308] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1276.394002] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1276.403900] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1276.410310] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1276.421141] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1276.427900] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1276.439715] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1276.450839] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1276.463296] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1276.470065] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1276.504021] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1276.510467] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1276.527087] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1276.538929] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1276.550125] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1276.556870] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1276.572071] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1276.598637] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1276.611288] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1276.619879] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1276.630364] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1276.637380] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1276.647580] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1276.654120] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1276.671648] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1276.683661] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1276.697389] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1276.705840] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1276.722407] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1276.730490] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1276.741340] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1276.753156] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1276.763383] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1276.777729] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1276.788499] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1276.796049] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1276.812391] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1276.820607] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1276.832421] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1276.839982] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1276.849861] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1276.856606] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1276.871312] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1276.877958] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1276.888191] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1276.899877] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1276.925485] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1276.932032] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1276.942494] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1276.949039] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1276.959226] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1276.965766] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1276.975610] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1276.982069] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1276.991889] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1276.998583] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1277.061091] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1277.089946] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1277.102254] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1277.109954] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1277.320484] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1277.329606] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1277.354342] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1277.360794] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1277.397377] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1277.405298] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1277.416714] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1277.425571] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1277.465661] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1277.473090] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1277.484821] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1277.491788] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1277.508906] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1277.515652] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1277.525983] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1277.532994] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1277.551006] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1277.558909] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1277.570477] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1277.577866] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1277.593060] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1277.600251] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1277.613585] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1277.623300] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1277.642999] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1277.649870] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1277.665887] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1277.673947] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1277.693081] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1277.700008] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1277.711721] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1277.718812] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1277.735735] kobject: 'loop2' (00000000064a3ca6): kobject_uevent_env
[ 1277.756302] kobject: 'loop2' (00000000064a3ca6): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1277.773307] kobject: 'loop5' (00000000eb096851): kobject_uevent_env
[ 1277.780062] kobject: 'loop5' (00000000eb096851): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1277.792273] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1277.799410] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1277.809686] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1277.822631] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1277.836823] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1277.850307] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1277.866934] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
[ 1277.879225] kobject: 'loop4' (00000000f61a3ec2): fill_kobj_path: path = '/devices/virtual/block/loop4'
[ 1277.890644] kobject: 'loop0' (00000000c7579847): kobject_uevent_env
[ 1277.897341] kobject: 'loop0' (00000000c7579847): fill_kobj_path: path = '/devices/virtual/block/loop0'
[ 1277.908303] kobject: 'loop3' (000000005859664e): kobject_uevent_env
[ 1277.915047] kobject: 'loop3' (000000005859664e): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1277.932535] kobject: 'loop1' (00000000fca6e10a): kobject_uevent_env
[ 1277.943634] kobject: 'loop1' (00000000fca6e10a): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1277.967492] kobject: 'loop4' (00000000f61a3ec2): kobject_uevent_env
2018/10/20 11:07:01 executed programs: 461