[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 33.558736] audit: type=1800 audit(1543368487.468:33): pid=6041 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 33.579752] audit: type=1800 audit(1543368487.478:34): pid=6041 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 37.952285] audit: type=1400 audit(1543368491.868:35): avc: denied { map } for pid=6217 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.127' (ECDSA) to the list of known hosts. [ 374.720229] audit: type=1400 audit(1543368828.638:36): avc: denied { map } for pid=6230 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/11/28 01:33:49 parsed 1 programs [ 375.256717] audit: type=1400 audit(1543368829.168:37): avc: denied { map } for pid=6230 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=68 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/11/28 01:33:51 executed programs: 0 [ 377.322987] IPVS: ftp: loaded support on port[0] = 21 [ 377.323194] IPVS: ftp: loaded support on port[0] = 21 [ 377.341866] IPVS: ftp: loaded support on port[0] = 21 [ 377.378315] IPVS: ftp: loaded support on port[0] = 21 [ 377.379601] IPVS: ftp: loaded support on port[0] = 21 [ 377.394913] IPVS: ftp: loaded support on port[0] = 21 [ 378.317422] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.325162] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.333378] device bridge_slave_0 entered promiscuous mode [ 378.386668] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.403369] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.421057] device bridge_slave_1 entered promiscuous mode [ 378.445907] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.453392] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.463774] device bridge_slave_0 entered promiscuous mode [ 378.471544] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.477898] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.491533] device bridge_slave_0 entered promiscuous mode [ 378.500082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 378.508234] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.514869] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.522825] device bridge_slave_1 entered promiscuous mode [ 378.531845] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.538297] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.549772] device bridge_slave_0 entered promiscuous mode [ 378.568287] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.585287] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.593195] device bridge_slave_0 entered promiscuous mode [ 378.602628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 378.612831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 378.625803] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.635741] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.645435] device bridge_slave_0 entered promiscuous mode [ 378.653354] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.661272] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.668608] device bridge_slave_1 entered promiscuous mode [ 378.676452] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.683974] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.692283] device bridge_slave_1 entered promiscuous mode [ 378.700679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 378.721670] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.728192] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.742237] device bridge_slave_1 entered promiscuous mode [ 378.750124] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.756623] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.769490] device bridge_slave_1 entered promiscuous mode [ 378.789779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 378.814278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 378.822898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 378.832315] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 378.868699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 378.879829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 378.899394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 378.908166] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 378.944200] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 378.963757] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 379.025655] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 379.051536] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 379.078166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 379.105241] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 379.116937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 379.135926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 379.149073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 379.169954] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 379.179971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 379.189708] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 379.202164] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 379.219747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 379.242581] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 379.255185] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 379.281703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 379.289720] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 379.308705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 379.323458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 379.339352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 379.347696] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 379.384729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 379.400483] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 379.410533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 379.446214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 379.457709] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 379.471483] team0: Port device team_slave_0 added [ 379.488281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 379.505240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 379.547764] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 379.566732] team0: Port device team_slave_1 added [ 379.580831] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 379.588203] team0: Port device team_slave_0 added [ 379.607015] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 379.616712] team0: Port device team_slave_0 added [ 379.657837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 379.676019] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 379.685350] team0: Port device team_slave_1 added [ 379.715907] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 379.732645] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 379.742712] team0: Port device team_slave_1 added [ 379.764087] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 379.772454] team0: Port device team_slave_0 added [ 379.779551] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 379.786794] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 379.807262] team0: Port device team_slave_0 added [ 379.824871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 379.832701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 379.840564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 379.853728] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 379.866320] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 379.876024] team0: Port device team_slave_1 added [ 379.888275] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 379.895940] team0: Port device team_slave_1 added [ 379.902100] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 379.910736] team0: Port device team_slave_0 added [ 379.920383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 379.928098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 379.942056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 379.950786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 379.961701] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 379.980979] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 380.000413] team0: Port device team_slave_1 added [ 380.006409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 380.015120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 380.029586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 380.037185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 380.045319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 380.054449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 380.064906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 380.074076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 380.084412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 380.106207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 380.114757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 380.123001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 380.131211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 380.138831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 380.149063] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 380.161050] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 380.168317] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 380.188989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 380.196952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 380.217529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 380.232691] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 380.240730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 380.248492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 380.256374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 380.264094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 380.275278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 380.284791] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 380.295801] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 380.316176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 380.327791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 380.336114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 380.344547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 380.352661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 380.360826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 380.369239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 380.391144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 380.399119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 380.408999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 380.418067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 380.434166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 380.445446] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 380.465308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 380.477668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 380.506679] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 380.529946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 380.537896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 380.828259] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.834922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.842175] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.848541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.872620] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 381.017346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 381.083008] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.089585] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.096206] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.102631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.111282] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 381.124430] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.130995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.137856] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.144274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.156604] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 381.172413] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.178780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.185422] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.191918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.199960] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 381.274958] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.281396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.288012] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.294404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.318607] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 381.375805] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.382235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.388834] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.395662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.409383] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 382.039771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 382.050367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 382.064270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 382.080038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 382.087281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 383.779967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 383.799176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 383.808698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 383.846295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 383.885048] 8021q: adding VLAN 0 to HW filter on device bond0 [ 383.987304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 384.022255] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 384.061659] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 384.070439] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 384.182779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 384.195492] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 384.213942] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 384.233734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 384.246233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 384.317603] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 384.331365] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 384.340039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 384.346987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 384.365099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 384.379381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 384.387735] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 384.399301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 384.406332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 384.485966] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 384.508081] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 384.515787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 384.524376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 384.546280] 8021q: adding VLAN 0 to HW filter on device team0 [ 384.582569] 8021q: adding VLAN 0 to HW filter on device team0 [ 384.607096] 8021q: adding VLAN 0 to HW filter on device team0 [ 384.677460] 8021q: adding VLAN 0 to HW filter on device team0 [ 384.720135] 8021q: adding VLAN 0 to HW filter on device team0 [ 384.765571] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 384.778489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 384.789587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 384.986475] 8021q: adding VLAN 0 to HW filter on device team0 [ 385.939092] audit: type=1400 audit(1543368839.848:38): avc: denied { associate } for pid=6251 comm="syz-executor2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/11/28 01:34:00 executed programs: 6 2018/11/28 01:34:06 executed programs: 42 2018/11/28 01:34:11 executed programs: 77 2018/11/28 01:34:16 executed programs: 108 2018/11/28 01:34:22 executed programs: 143 2018/11/28 01:34:27 executed programs: 178 2018/11/28 01:34:32 executed programs: 209 2018/11/28 01:34:37 executed programs: 244 [ 428.189000] hrtimer: interrupt took 1221101 ns 2018/11/28 01:34:42 executed programs: 275 2018/11/28 01:34:47 executed programs: 310 [ 437.008580] [ 437.010248] ===================================================== [ 437.016455] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 437.023330] 4.20.0-rc4+ #132 Not tainted [ 437.027429] ----------------------------------------------------- [ 437.033652] syz-executor5/9465 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 437.040850] 00000000c92916ac (&ctx->fd_wqh){....}, at: aio_poll+0x760/0x1420 [ 437.048118] [ 437.048118] and this task is already holding: [ 437.054143] 000000004bbcdf71 (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll+0x738/0x1420 [ 437.062370] which would create a new lock dependency: [ 437.067532] (&(&ctx->ctx_lock)->rlock){..-.} -> (&ctx->fd_wqh){....} [ 437.074092] [ 437.074092] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 437.082127] (&(&ctx->ctx_lock)->rlock){..-.} [ 437.082134] [ 437.082134] ... which became SOFTIRQ-irq-safe at: [ 437.093087] lock_acquire+0x1ed/0x520 [ 437.096985] _raw_spin_lock_irq+0x61/0x80 [ 437.101202] free_ioctx_users+0xbc/0x710 [ 437.105364] percpu_ref_switch_to_atomic_rcu+0x563/0x730 [ 437.110908] rcu_process_callbacks+0x100a/0x1ac0 [ 437.115747] __do_softirq+0x308/0xb7e [ 437.119644] irq_exit+0x17f/0x1c0 [ 437.123178] smp_apic_timer_interrupt+0x1cb/0x760 [ 437.128117] apic_timer_interrupt+0xf/0x20 [ 437.132429] _raw_spin_unlock_irq+0x56/0x80 [ 437.137001] finish_task_switch+0x1f4/0x910 [ 437.141407] __schedule+0x8d7/0x21d0 [ 437.145191] schedule+0xfe/0x460 [ 437.148645] do_nanosleep+0x21e/0x750 [ 437.152574] hrtimer_nanosleep+0x2d4/0x620 [ 437.156883] __x64_sys_nanosleep+0x1e7/0x280 [ 437.161366] do_syscall_64+0x1b9/0x820 [ 437.165327] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.170578] [ 437.170578] to a SOFTIRQ-irq-unsafe lock: [ 437.176179] (&ctx->fault_pending_wqh){+.+.} [ 437.176186] [ 437.176186] ... which became SOFTIRQ-irq-unsafe at: [ 437.187056] ... [ 437.187070] lock_acquire+0x1ed/0x520 [ 437.192799] _raw_spin_lock+0x2d/0x40 [ 437.196670] userfaultfd_release+0x63e/0x8d0 [ 437.201206] __fput+0x385/0xa30 [ 437.204559] ____fput+0x15/0x20 [ 437.207907] task_work_run+0x1e8/0x2a0 [ 437.211861] exit_to_usermode_loop+0x318/0x380 [ 437.216530] do_syscall_64+0x6be/0x820 [ 437.220482] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.225737] [ 437.225737] other info that might help us debug this: [ 437.225737] [ 437.234096] Chain exists of: [ 437.234096] &(&ctx->ctx_lock)->rlock --> &ctx->fd_wqh --> &ctx->fault_pending_wqh [ 437.234096] [ 437.246222] Possible interrupt unsafe locking scenario: [ 437.246222] [ 437.253125] CPU0 CPU1 [ 437.257768] ---- ---- [ 437.262409] lock(&ctx->fault_pending_wqh); [ 437.266792] local_irq_disable(); [ 437.272825] lock(&(&ctx->ctx_lock)->rlock); [ 437.279816] lock(&ctx->fd_wqh); [ 437.285779] [ 437.288512] lock(&(&ctx->ctx_lock)->rlock); [ 437.293153] [ 437.293153] *** DEADLOCK *** [ 437.293153] [ 437.299364] 1 lock held by syz-executor5/9465: [ 437.303928] #0: 000000004bbcdf71 (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll+0x738/0x1420 [ 437.312594] [ 437.312594] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 437.321684] -> (&(&ctx->ctx_lock)->rlock){..-.} { [ 437.326519] IN-SOFTIRQ-W at: [ 437.329788] lock_acquire+0x1ed/0x520 [ 437.335219] _raw_spin_lock_irq+0x61/0x80 [ 437.340997] free_ioctx_users+0xbc/0x710 [ 437.346848] percpu_ref_switch_to_atomic_rcu+0x563/0x730 [ 437.353939] rcu_process_callbacks+0x100a/0x1ac0 [ 437.360345] __do_softirq+0x308/0xb7e [ 437.365782] irq_exit+0x17f/0x1c0 [ 437.370873] smp_apic_timer_interrupt+0x1cb/0x760 [ 437.377473] apic_timer_interrupt+0xf/0x20 [ 437.383353] _raw_spin_unlock_irq+0x56/0x80 [ 437.389681] finish_task_switch+0x1f4/0x910 [ 437.395748] __schedule+0x8d7/0x21d0 [ 437.401112] schedule+0xfe/0x460 [ 437.406125] do_nanosleep+0x21e/0x750 [ 437.411576] hrtimer_nanosleep+0x2d4/0x620 [ 437.417451] __x64_sys_nanosleep+0x1e7/0x280 [ 437.423498] do_syscall_64+0x1b9/0x820 [ 437.429033] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.435864] INITIAL USE at: [ 437.439058] lock_acquire+0x1ed/0x520 [ 437.444418] _raw_spin_lock_irq+0x61/0x80 [ 437.450349] free_ioctx_users+0xbc/0x710 [ 437.456834] percpu_ref_switch_to_atomic_rcu+0x563/0x730 [ 437.464008] rcu_process_callbacks+0x100a/0x1ac0 [ 437.470318] __do_softirq+0x308/0xb7e [ 437.475670] irq_exit+0x17f/0x1c0 [ 437.480672] smp_apic_timer_interrupt+0x1cb/0x760 [ 437.488427] apic_timer_interrupt+0xf/0x20 [ 437.494678] _raw_spin_unlock_irq+0x56/0x80 [ 437.501256] finish_task_switch+0x1f4/0x910 [ 437.507130] __schedule+0x8d7/0x21d0 [ 437.512391] schedule+0xfe/0x460 [ 437.517307] do_nanosleep+0x21e/0x750 [ 437.522659] hrtimer_nanosleep+0x2d4/0x620 [ 437.529399] __x64_sys_nanosleep+0x1e7/0x280 [ 437.535469] do_syscall_64+0x1b9/0x820 [ 437.540911] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.547646] } [ 437.549511] ... key at: [] __key.51037+0x0/0x40 [ 437.556242] ... acquired at: [ 437.559364] lock_acquire+0x1ed/0x520 [ 437.563526] _raw_spin_lock+0x2d/0x40 [ 437.567609] aio_poll+0x760/0x1420 [ 437.571323] io_submit_one+0xa49/0xf80 [ 437.575489] __x64_sys_io_submit+0x1b7/0x580 [ 437.580053] do_syscall_64+0x1b9/0x820 [ 437.584105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.589447] [ 437.591055] [ 437.591055] the dependencies between the lock to be acquired [ 437.591058] and SOFTIRQ-irq-unsafe lock: [ 437.602439] -> (&ctx->fault_pending_wqh){+.+.} { [ 437.607354] HARDIRQ-ON-W at: [ 437.610720] lock_acquire+0x1ed/0x520 [ 437.616326] _raw_spin_lock+0x2d/0x40 [ 437.622276] userfaultfd_release+0x63e/0x8d0 [ 437.628498] __fput+0x385/0xa30 [ 437.633581] ____fput+0x15/0x20 [ 437.638664] task_work_run+0x1e8/0x2a0 [ 437.644440] exit_to_usermode_loop+0x318/0x380 [ 437.650964] do_syscall_64+0x6be/0x820 [ 437.656653] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.663653] SOFTIRQ-ON-W at: [ 437.666998] lock_acquire+0x1ed/0x520 [ 437.672599] _raw_spin_lock+0x2d/0x40 [ 437.678223] userfaultfd_release+0x63e/0x8d0 [ 437.684644] __fput+0x385/0xa30 [ 437.689737] ____fput+0x15/0x20 [ 437.694819] task_work_run+0x1e8/0x2a0 [ 437.700509] exit_to_usermode_loop+0x318/0x380 [ 437.707007] do_syscall_64+0x6be/0x820 [ 437.712714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.719800] INITIAL USE at: [ 437.723071] lock_acquire+0x1ed/0x520 [ 437.728595] _raw_spin_lock+0x2d/0x40 [ 437.734131] userfaultfd_ctx_read+0x4f3/0x2180 [ 437.740525] userfaultfd_read+0x1e2/0x2c0 [ 437.746393] __vfs_read+0x117/0x9b0 [ 437.752505] vfs_read+0x17f/0x3c0 [ 437.757676] ksys_read+0x101/0x260 [ 437.762947] __x64_sys_read+0x73/0xb0 [ 437.768466] do_syscall_64+0x1b9/0x820 [ 437.774070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.781067] } [ 437.782948] ... key at: [] __key.44641+0x0/0x40 [ 437.789774] ... acquired at: [ 437.792962] _raw_spin_lock+0x2d/0x40 [ 437.796919] userfaultfd_ctx_read+0x4f3/0x2180 [ 437.801654] userfaultfd_read+0x1e2/0x2c0 [ 437.805965] __vfs_read+0x117/0x9b0 [ 437.809751] vfs_read+0x17f/0x3c0 [ 437.813381] ksys_read+0x101/0x260 [ 437.817080] __x64_sys_read+0x73/0xb0 [ 437.821038] do_syscall_64+0x1b9/0x820 [ 437.825082] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.830423] [ 437.832037] -> (&ctx->fd_wqh){....} { [ 437.835829] INITIAL USE at: [ 437.839092] lock_acquire+0x1ed/0x520 [ 437.844460] _raw_spin_lock_irq+0x61/0x80 [ 437.850152] userfaultfd_ctx_read+0x2e4/0x2180 [ 437.856277] userfaultfd_read+0x1e2/0x2c0 [ 437.861974] __vfs_read+0x117/0x9b0 [ 437.867144] vfs_read+0x17f/0x3c0 [ 437.872139] ksys_read+0x101/0x260 [ 437.877223] __x64_sys_read+0x73/0xb0 [ 437.882780] do_syscall_64+0x1b9/0x820 [ 437.888219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.895290] } [ 437.897084] ... key at: [] __key.44644+0x0/0x40 [ 437.903817] ... acquired at: [ 437.906910] lock_acquire+0x1ed/0x520 [ 437.910866] _raw_spin_lock+0x2d/0x40 [ 437.914819] aio_poll+0x760/0x1420 [ 437.918521] io_submit_one+0xa49/0xf80 [ 437.922567] __x64_sys_io_submit+0x1b7/0x580 [ 437.927368] do_syscall_64+0x1b9/0x820 [ 437.931418] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.936756] [ 437.938475] [ 437.938475] stack backtrace: [ 437.942967] CPU: 1 PID: 9465 Comm: syz-executor5 Not tainted 4.20.0-rc4+ #132 [ 437.950219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.959611] Call Trace: [ 437.962237] dump_stack+0x244/0x39d [ 437.965852] ? dump_stack_print_info.cold.1+0x20/0x20 [ 437.971047] ? print_shortest_lock_dependencies.cold.55+0x18e/0x211 [ 437.977464] ? vprintk_func+0x85/0x181 [ 437.981339] check_usage.cold.58+0x6d5/0xad1 [ 437.986027] ? check_usage_forwards+0x3d0/0x3d0 [ 437.990862] ? __lock_acquire+0x62f/0x4c20 [ 437.995087] ? __switch_to_asm+0x34/0x70 [ 437.999139] ? lockdep_on+0x50/0x50 [ 438.002758] ? mark_held_locks+0x130/0x130 [ 438.006987] ? __lock_acquire+0x62f/0x4c20 [ 438.011210] ? trace_event_raw_event_lock_acquire+0x440/0x440 [ 438.017081] __lock_acquire+0x238a/0x4c20 [ 438.021212] ? __lock_acquire+0x238a/0x4c20 [ 438.025524] ? mark_held_locks+0x130/0x130 [ 438.029745] ? zap_class+0x640/0x640 [ 438.033458] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 438.038555] ? find_held_lock+0x36/0x1c0 [ 438.042681] ? add_wait_queue+0x1b9/0x2b0 [ 438.046817] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 438.051908] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 438.057009] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 438.061619] ? trace_hardirqs_on+0xbd/0x310 [ 438.065947] ? kasan_check_read+0x11/0x20 [ 438.070209] ? add_wait_queue+0x1b9/0x2b0 [ 438.074480] ? trace_hardirqs_off_caller+0x310/0x310 [ 438.079568] ? rcu_softirq_qs+0x20/0x20 [ 438.083547] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 438.088636] ? add_wait_queue+0x1b9/0x2b0 [ 438.092771] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 438.098042] lock_acquire+0x1ed/0x520 [ 438.102006] ? aio_poll+0x760/0x1420 [ 438.105715] ? lock_release+0xa00/0xa00 [ 438.109674] ? kasan_check_read+0x11/0x20 [ 438.113915] ? do_raw_spin_lock+0x14f/0x350 [ 438.118229] ? __ia32_sys_eventfd+0x40/0x40 [ 438.122538] ? rwlock_bug.part.2+0x90/0x90 [ 438.126769] ? trace_hardirqs_on+0x310/0x310 [ 438.131213] ? __save_stack_trace+0x8d/0xf0 [ 438.135637] _raw_spin_lock+0x2d/0x40 [ 438.139431] ? aio_poll+0x760/0x1420 [ 438.143144] aio_poll+0x760/0x1420 [ 438.146687] ? free_ioctx_users+0x710/0x710 [ 438.151003] ? kmem_cache_alloc+0x12e/0x730 [ 438.155309] ? aio_setup_rw+0x170/0x170 [ 438.159278] ? zap_class+0x640/0x640 [ 438.162981] ? mark_held_locks+0x130/0x130 [ 438.167286] ? zap_class+0x640/0x640 [ 438.170988] ? find_held_lock+0x36/0x1c0 [ 438.175195] ? find_held_lock+0x36/0x1c0 [ 438.179315] ? __might_fault+0x12b/0x1e0 [ 438.183359] ? lock_downgrade+0x900/0x900 [ 438.187488] ? lock_release+0xa00/0xa00 [ 438.191441] ? perf_trace_sched_process_exec+0x860/0x860 [ 438.196874] ? kasan_check_read+0x11/0x20 [ 438.201145] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 438.206424] io_submit_one+0xa49/0xf80 [ 438.210293] ? io_submit_one+0xa49/0xf80 [ 438.214343] ? aio_poll+0x1420/0x1420 [ 438.218132] ? __might_fault+0x12b/0x1e0 [ 438.222179] ? lock_downgrade+0x900/0x900 [ 438.226311] ? perf_trace_sched_process_exec+0x860/0x860 [ 438.231760] __x64_sys_io_submit+0x1b7/0x580 [ 438.236157] ? __ia32_sys_io_destroy+0x580/0x580 [ 438.240896] ? trace_hardirqs_on+0xbd/0x310 [ 438.245272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 438.250793] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.256139] ? trace_hardirqs_off_caller+0x310/0x310 [ 438.261299] do_syscall_64+0x1b9/0x820 [ 438.265186] ? __ia32_sys_io_destroy+0x580/0x580 [ 438.269942] ? do_syscall_64+0x1b9/0x820 [ 438.274001] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 438.279355] ? syscall_return_slowpath+0x5e0/0x5e0 [ 438.284274] ? trace_hardirqs_on_caller+0x310/0x310 [ 438.289354] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 438.294363] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 438.301020] ? __switch_to_asm+0x40/0x70 [ 438.305089] ? __switch_to_asm+0x34/0x70 [ 438.309132] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 438.313977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.319341] RIP: 0033:0x457569 [ 438.322525] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.341418] RSP: 002b:00007f8ccd589c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 438.349122] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 438.356367] RDX: 0000000020000b00 RSI: 0000000000000001 RDI: 00007f8ccd5ac000 [ 438.363619] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 438.370876] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8ccd58a6d4 [ 438.378134] R13: 00000000004be7ed R14: 00000000004ced68 R15: 00000000ffffffff [ 438.462712] kobject: 'loop3' (0000000065c03464): kobject_uevent_env [ 438.477527] kobject: 'loop3' (0000000065c03464): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 438.488610] kobject: 'loop0' (00000000f7e19010): kobject_uevent_env [ 438.496497] kobject: 'loop0' (00000000f7e19010): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 438.508130] kobject: 'loop4' (00000000ae26e125): kobject_uevent_env [ 438.522023] kobject: 'loop4' (00000000ae26e125): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 438.532628] kobject: 'loop1' (000000009d841b02): kobject_uevent_env [ 438.539385] kobject: 'loop1' (000000009d841b02): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 438.549290] kobject: 'loop5' (00000000ebc28d84): kobject_uevent_env [ 438.555946] kobject: 'loop5' (00000000ebc28d84): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 438.566547] kobject: 'loop2' (00000000ebb3ec5d): kobject_uevent_env [ 438.577686] kobject: 'loop2' (00000000ebb3ec5d): fill_kobj_path: path = '/devices/virtual/block/loop2' 2018/11/28 01:34:53 executed programs: 335 [ 439.383143] kobject: 'loop0' (00000000f7e19010): kobject_uevent_env [ 439.390722] kobject: 'loop0' (00000000f7e19010): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 439.407568] kobject: 'loop5' (00000000ebc28d84): kobject_uevent_env [ 439.420461] kobject: 'loop5' (00000000ebc28d84): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 439.431971] kobject: 'loop3' (0000000065c03464): kobject_uevent_env [ 439.439928] kobject: 'loop3' (0000000065c03464): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 439.451634] kobject: 'loop1' (000000009d841b02): kobject_uevent_env [ 439.458217] kobject: 'loop1' (000000009d841b02): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 439.468031] kobject: 'loop4' (00000000ae26e125): kobject_uevent_env [ 439.474608] kobject: 'loop4' (00000000ae26e125): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 439.484369] kobject: 'loop2' (00000000ebb3ec5d): kobject_uevent_env [ 439.490853] kobject: 'loop2' (00000000ebb3ec5d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 440.291730] kobject: 'loop3' (0000000065c03464): kobject_uevent_env [ 440.298245] kobject: 'loop3' (0000000065c03464): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 440.312815] kobject: 'loop0' (00000000f7e19010): kobject_uevent_env [ 440.323646] kobject: 'loop0' (00000000f7e19010): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 440.343362] kobject: 'loop5' (00000000ebc28d84): kobject_uevent_env [ 440.350035] kobject: 'loop5' (00000000ebc28d84): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 440.362413] kobject: 'loop1' (000000009d841b02): kobject_uevent_env [ 440.369345] kobject: 'loop1' (000000009d841b02): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 440.381602] kobject: 'loop2' (00000000ebb3ec5d): kobject_uevent_env [ 440.388688] kobject: 'loop2' (00000000ebb3ec5d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 440.398590] kobject: 'loop4' (00000000ae26e125): kobject_uevent_env [ 440.405300] kobject: 'loop4' (00000000ae26e125): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 441.223171] kobject: 'loop3' (0000000065c03464): kobject_uevent_env [ 441.230315] kobject: 'loop3' (0000000065c03464): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 441.269639] kobject: 'loop5' (00000000ebc28d84): kobject_uevent_env [ 441.276734] kobject: 'loop5' (00000000ebc28d84): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 441.287806] kobject: 'loop0' (00000000f7e19010): kobject_uevent_env [ 441.294334] kobject: 'loop0' (00000000f7e19010): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 441.304544] kobject: 'loop2' (00000000ebb3ec5d): kobject_uevent_env [ 441.311031] kobject: 'loop2' (00000000ebb3ec5d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 441.322118] kobject: 'loop1' (000000009d841b02): kobject_uevent_env [ 441.328581] kobject: 'loop1' (000000009d841b02): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 441.340114] kobject: 'loop4' (00000000ae26e125): kobject_uevent_env [ 441.346753] kobject: 'loop4' (00000000ae26e125): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 442.152185] kobject: 'loop3' (0000000065c03464): kobject_uevent_env [ 442.159523] kobject: 'loop3' (0000000065c03464): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 442.196099] kobject: 'loop0' (00000000f7e19010): kobject_uevent_env [ 442.202853] kobject: 'loop0' (00000000f7e19010): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 442.213908] kobject: 'loop5' (00000000ebc28d84): kobject_uevent_env [ 442.224743] kobject: 'loop5' (00000000ebc28d84): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 442.235262] kobject: 'loop2' (00000000ebb3ec5d): kobject_uevent_env [ 442.244050] kobject: 'loop2' (00000000ebb3ec5d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 442.254092] kobject: 'loop1' (000000009d841b02): kobject_uevent_env [ 442.260616] kobject: 'loop1' (000000009d841b02): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 442.271395] kobject: 'loop4' (00000000ae26e125): kobject_uevent_env [ 442.277821] kobject: 'loop4' (00000000ae26e125): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 443.092263] kobject: 'loop3' (0000000065c03464): kobject_uevent_env [ 443.098804] kobject: 'loop3' (0000000065c03464): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 443.113772] kobject: 'loop2' (00000000ebb3ec5d): kobject_uevent_env [ 443.121770] kobject: 'loop2' (00000000ebb3ec5d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 443.134059] kobject: 'loop0' (00000000f7e19010): kobject_uevent_env [ 443.142738] kobject: 'loop0' (00000000f7e19010): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 443.159566] kobject: 'loop1' (000000009d841b02): kobject_uevent_env [ 443.166015] kobject: 'loop1' (000000009d841b02): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 443.176275] kobject: 'loop5' (00000000ebc28d84): kobject_uevent_env [ 443.186369] kobject: 'loop5' (00000000ebc28d84): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 443.197075] kobject: 'loop4' (00000000ae26e125): kobject_uevent_env [ 443.204342] kobject: 'loop4' (00000000ae26e125): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 444.021862] kobject: 'loop3' (0000000065c03464): kobject_uevent_env [ 444.028969] kobject: 'loop3' (0000000065c03464): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 444.043915] kobject: 'loop2' (00000000ebb3ec5d): kobject_uevent_env [ 444.051941] kobject: 'loop2' (00000000ebb3ec5d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 444.066554] kobject: 'loop0' (00000000f7e19010): kobject_uevent_env [ 444.073685] kobject: 'loop0' (00000000f7e19010): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 444.088050] kobject: 'loop5' (00000000ebc28d84): kobject_uevent_env [ 444.103043] kobject: 'loop5' (00000000ebc28d84): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 444.114023] kobject: 'loop1' (000000009d841b02): kobject_uevent_env [ 444.120625] kobject: 'loop1' (000000009d841b02): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 444.131189] kobject: 'loop4' (00000000ae26e125): kobject_uevent_env [ 444.137631] kobject: 'loop4' (00000000ae26e125): fill_kobj_path: path = '/devices/virtual/block/loop4' 2018/11/28 01:34:58 executed programs: 371 [ 444.952351] kobject: 'loop3' (0000000065c03464): kobject_uevent_env [ 444.959802] kobject: 'loop3' (0000000065c03464): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 444.992115] kobject: 'loop0' (00000000f7e19010): kobject_uevent_env [ 445.000351] kobject: 'loop0' (00000000f7e19010): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 445.019119] kobject: 'loop2' (00000000ebb3ec5d): kobject_uevent_env [ 445.025983] kobject: 'loop2' (00000000ebb3ec5d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 445.036893] kobject: 'loop1' (000000009d841b02): kobject_uevent_env [ 445.043907] kobject: 'loop1' (000000009d841b02): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 445.054370] kobject: 'loop5' (00000000ebc28d84): kobject_uevent_env [ 445.060918] kobject: 'loop5' (00000000ebc28d84): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 445.071683] kobject: 'loop4' (00000000ae26e125): kobject_uevent_env [ 445.078320] kobject: 'loop4' (00000000ae26e125): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 445.881891] kobject: 'loop3' (0000000065c03464): kobject_uevent_env [ 445.888402] kobject: 'loop3' (0000000065c03464): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 445.933973] kobject: 'loop0' (00000000f7e19010): kobject_uevent_env [ 445.943778] kobject: 'loop0' (00000000f7e19010): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 445.954307] kobject: 'loop1' (000000009d841b02): kobject_uevent_env [ 445.961473] kobject: 'loop1' (000000009d841b02): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 445.971654] kobject: 'loop2' (00000000ebb3ec5d): kobject_uevent_env [ 445.978249] kobject: 'loop2' (00000000ebb3ec5d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 445.988148] kobject: 'loop5' (00000000ebc28d84): kobject_uevent_env [ 445.994619] kobject: 'loop5' (00000000ebc28d84): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 446.004529] kobject: 'loop4' (00000000ae26e125): kobject_uevent_env [ 446.010983] kobject: 'loop4' (00000000ae26e125): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 446.821551] kobject: 'loop3' (0000000065c03464): kobject_uevent_env [ 446.829088] kobject: 'loop3' (0000000065c03464): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 446.875715] kobject: 'loop0' (00000000f7e19010): kobject_uevent_env [ 446.882314] kobject: 'loop0' (00000000f7e19010): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 446.892749] kobject: 'loop2' (00000000ebb3ec5d): kobject_uevent_env [ 446.906221] kobject: 'loop2' (00000000ebb3ec5d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 446.920880] kobject: 'loop1' (000000009d841b02): kobject_uevent_env [ 446.927326] kobject: 'loop1' (000000009d841b02): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 446.937220] kobject: 'loop5' (00000000ebc28d84): kobject_uevent_env [ 446.943868] kobject: 'loop5' (00000000ebc28d84): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 446.953799] kobject: 'loop4' (00000000ae26e125): kobject_uevent_env [ 446.960504] kobject: 'loop4' (00000000ae26e125): fill_kobj_path: path = '/devices/virtual/block/loop4'