Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 29.080121] audit: type=1800 audit(1540050479.726:33): pid=5270 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 [ 29.102146] audit: type=1800 audit(1540050479.736:34): pid=5270 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: [ 34.053576] audit: type=1400 audit(1540050484.706:35): avc: denied { map } for pid=5448 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 '10.128.0.74' (ECDSA) to the list of known hosts. [ 970.931850] audit: type=1400 audit(1540051421.576:36): avc: denied { map } for pid=5462 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/10/20 16:03:42 parsed 1 programs [ 971.486282] audit: type=1400 audit(1540051422.136:37): avc: denied { map } for pid=5462 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=14801 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/10/20 16:03:43 executed programs: 0 [ 973.339619] IPVS: ftp: loaded support on port[0] = 21 [ 973.349854] IPVS: ftp: loaded support on port[0] = 21 [ 973.354547] IPVS: ftp: loaded support on port[0] = 21 [ 973.360118] IPVS: ftp: loaded support on port[0] = 21 [ 973.366001] IPVS: ftp: loaded support on port[0] = 21 [ 973.370997] IPVS: ftp: loaded support on port[0] = 21 [ 974.543793] bridge0: port 1(bridge_slave_0) entered blocking state [ 974.551697] bridge0: port 1(bridge_slave_0) entered disabled state [ 974.576160] device bridge_slave_0 entered promiscuous mode [ 974.585912] bridge0: port 1(bridge_slave_0) entered blocking state [ 974.592276] bridge0: port 1(bridge_slave_0) entered disabled state [ 974.601263] device bridge_slave_0 entered promiscuous mode [ 974.611286] bridge0: port 1(bridge_slave_0) entered blocking state [ 974.619660] bridge0: port 1(bridge_slave_0) entered disabled state [ 974.627616] device bridge_slave_0 entered promiscuous mode [ 974.645216] bridge0: port 1(bridge_slave_0) entered blocking state [ 974.651596] bridge0: port 1(bridge_slave_0) entered disabled state [ 974.660494] device bridge_slave_0 entered promiscuous mode [ 974.670654] bridge0: port 2(bridge_slave_1) entered blocking state [ 974.677508] bridge0: port 2(bridge_slave_1) entered disabled state [ 974.686696] device bridge_slave_1 entered promiscuous mode [ 974.698091] bridge0: port 2(bridge_slave_1) entered blocking state [ 974.704948] bridge0: port 2(bridge_slave_1) entered disabled state [ 974.712934] device bridge_slave_1 entered promiscuous mode [ 974.735153] bridge0: port 2(bridge_slave_1) entered blocking state [ 974.743452] bridge0: port 2(bridge_slave_1) entered disabled state [ 974.750910] device bridge_slave_1 entered promiscuous mode [ 974.759577] bridge0: port 2(bridge_slave_1) entered blocking state [ 974.766790] bridge0: port 2(bridge_slave_1) entered disabled state [ 974.774858] device bridge_slave_1 entered promiscuous mode [ 974.784870] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 974.792044] bridge0: port 1(bridge_slave_0) entered blocking state [ 974.803629] bridge0: port 1(bridge_slave_0) entered disabled state [ 974.811131] device bridge_slave_0 entered promiscuous mode [ 974.830045] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 974.842348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 974.853927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 974.864388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 974.876110] bridge0: port 2(bridge_slave_1) entered blocking state [ 974.898998] bridge0: port 2(bridge_slave_1) entered disabled state [ 974.913985] device bridge_slave_1 entered promiscuous mode [ 974.930088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 974.963143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 974.973985] bridge0: port 1(bridge_slave_0) entered blocking state [ 974.987899] bridge0: port 1(bridge_slave_0) entered disabled state [ 974.995701] device bridge_slave_0 entered promiscuous mode [ 975.003594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 975.014868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 975.068452] bridge0: port 2(bridge_slave_1) entered blocking state [ 975.086907] bridge0: port 2(bridge_slave_1) entered disabled state [ 975.094943] device bridge_slave_1 entered promiscuous mode [ 975.110997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 975.140502] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 975.162167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 975.201416] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 975.223780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 975.236618] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 975.257482] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 975.272145] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 975.298831] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 975.318091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 975.338780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 975.355271] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 975.377335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 975.391319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 975.401460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 975.413585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 975.423722] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 975.434285] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 975.450968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 975.465632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 975.482050] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 975.494565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 975.518382] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 975.530350] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 975.540486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 975.551558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 975.610754] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 975.740624] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 975.752959] team0: Port device team_slave_0 added [ 975.758299] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 975.776270] team0: Port device team_slave_0 added [ 975.812181] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 975.822043] team0: Port device team_slave_0 added [ 975.829280] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 975.839691] team0: Port device team_slave_1 added [ 975.855480] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 975.870947] team0: Port device team_slave_1 added [ 975.889433] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 975.903188] team0: Port device team_slave_1 added [ 975.911376] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 975.925973] team0: Port device team_slave_0 added [ 975.931558] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 975.939462] team0: Port device team_slave_0 added [ 975.965426] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 975.983142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 976.016613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 976.026483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 976.041931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 976.051374] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 976.058793] team0: Port device team_slave_1 added [ 976.066702] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 976.074256] team0: Port device team_slave_0 added [ 976.083663] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 976.095556] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 976.109770] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 976.119634] team0: Port device team_slave_1 added [ 976.133914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 976.151707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 976.160021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 976.168709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 976.176639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 976.188420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 976.199065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 976.210607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 976.219533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 976.229905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 976.242863] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 976.253368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 976.261360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 976.269341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 976.277288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 976.285217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 976.293179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 976.302148] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 976.309384] team0: Port device team_slave_1 added [ 976.316984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 976.327449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 976.336501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 976.348839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 976.363472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 976.373796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 976.384297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 976.403704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 976.411577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 976.429803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 976.449573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 976.457190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 976.470366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 976.478675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 976.486955] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 976.503370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 976.517826] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 976.531351] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 976.542015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 976.563437] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 976.571027] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 976.585381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 976.593329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 976.601016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 976.617000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 976.628076] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 976.637829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 976.647950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 976.667092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 976.684052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 976.691851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 976.699814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 976.707677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 976.723139] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 976.744381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 976.752384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 977.178566] bridge0: port 2(bridge_slave_1) entered blocking state [ 977.185114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 977.192139] bridge0: port 1(bridge_slave_0) entered blocking state [ 977.198571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 977.207790] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 977.216949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 977.297246] bridge0: port 2(bridge_slave_1) entered blocking state [ 977.303693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 977.310365] bridge0: port 1(bridge_slave_0) entered blocking state [ 977.316784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 977.325124] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 977.395269] bridge0: port 2(bridge_slave_1) entered blocking state [ 977.401671] bridge0: port 2(bridge_slave_1) entered forwarding state [ 977.408398] bridge0: port 1(bridge_slave_0) entered blocking state [ 977.414808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 977.432203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 977.450197] bridge0: port 2(bridge_slave_1) entered blocking state [ 977.456597] bridge0: port 2(bridge_slave_1) entered forwarding state [ 977.463305] bridge0: port 1(bridge_slave_0) entered blocking state [ 977.469684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 977.489726] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 977.500419] bridge0: port 2(bridge_slave_1) entered blocking state [ 977.506821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 977.513527] bridge0: port 1(bridge_slave_0) entered blocking state [ 977.519896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 977.528911] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 977.599124] bridge0: port 2(bridge_slave_1) entered blocking state [ 977.605559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 977.612224] bridge0: port 1(bridge_slave_0) entered blocking state [ 977.618655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 977.626686] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 978.293489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 978.300757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 978.331785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 978.339143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 978.346456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 979.953515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 980.222857] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 980.269087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 980.280689] 8021q: adding VLAN 0 to HW filter on device bond0 [ 980.333027] 8021q: adding VLAN 0 to HW filter on device bond0 [ 980.356198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 980.369826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 980.464733] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 980.471130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 980.479361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 980.560373] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 980.570130] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 980.583938] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 980.645917] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 980.677887] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 980.766474] 8021q: adding VLAN 0 to HW filter on device team0 [ 980.796326] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 980.802875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 980.809932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 980.888220] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 980.895702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 980.906541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 980.916234] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 980.925892] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 980.940528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 980.953104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 980.960147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 980.971383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 981.049342] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 981.063390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 981.071452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 981.118100] 8021q: adding VLAN 0 to HW filter on device team0 [ 981.146572] 8021q: adding VLAN 0 to HW filter on device team0 [ 981.183456] 8021q: adding VLAN 0 to HW filter on device team0 [ 981.263105] 8021q: adding VLAN 0 to HW filter on device team0 [ 981.361676] 8021q: adding VLAN 0 to HW filter on device team0 2018/10/20 16:03:53 executed programs: 6 [ 982.808958] overlayfs: missing 'lowerdir' [ 983.247812] overlayfs: missing 'lowerdir' [ 983.302499] hrtimer: interrupt took 44193 ns [ 983.357749] overlayfs: missing 'lowerdir' [ 983.381866] overlayfs: missing 'lowerdir' [ 983.570678] overlayfs: missing 'lowerdir' [ 983.640852] overlayfs: missing 'lowerdir' [ 983.815676] overlayfs: missing 'lowerdir' [ 983.900692] overlayfs: missing 'lowerdir' [ 983.960524] overlayfs: missing 'lowerdir' [ 983.971156] overlayfs: missing 'lowerdir' [ 984.149371] overlayfs: missing 'lowerdir' [ 984.185810] overlayfs: missing 'lowerdir' [ 984.205529] overlayfs: missing 'lowerdir' [ 984.585114] overlayfs: missing 'lowerdir' [ 985.033789] overlayfs: missing 'lowerdir' [ 985.129168] overlayfs: missing 'lowerdir' [ 985.133988] overlayfs: missing 'lowerdir' [ 985.184370] overlayfs: missing 'lowerdir' [ 985.490759] overlayfs: missing 'lowerdir' [ 985.593243] overlayfs: missing 'lowerdir' [ 985.598218] overlayfs: missing 'lowerdir' [ 985.683807] overlayfs: missing 'lowerdir' [ 985.964674] overlayfs: missing 'lowerdir' [ 985.976531] overlayfs: missing 'lowerdir' [ 986.089376] overlayfs: missing 'lowerdir' [ 986.399804] overlayfs: missing 'lowerdir' [ 986.544922] overlayfs: missing 'lowerdir' [ 986.551756] overlayfs: missing 'lowerdir' [ 986.749706] overlayfs: missing 'lowerdir' [ 986.896587] overlayfs: missing 'lowerdir' [ 986.938158] overlayfs: missing 'lowerdir' [ 986.984407] overlayfs: missing 'lowerdir' [ 987.413495] overlayfs: missing 'lowerdir' [ 987.443947] overlayfs: missing 'lowerdir' 2018/10/20 16:03:58 executed programs: 58 [ 987.784379] overlayfs: missing 'lowerdir' [ 987.903275] overlayfs: missing 'lowerdir' [ 987.996753] overlayfs: missing 'lowerdir' [ 988.001016] overlayfs: missing 'lowerdir' [ 988.030397] overlayfs: missing 'lowerdir' [ 988.202957] overlayfs: missing 'lowerdir' [ 988.531901] overlayfs: missing 'lowerdir' [ 988.587542] overlayfs: missing 'lowerdir' [ 988.608683] overlayfs: missing 'lowerdir' [ 988.820788] overlayfs: missing 'lowerdir' [ 989.442065] overlayfs: missing 'lowerdir' [ 989.442122] overlayfs: missing 'lowerdir' [ 989.518232] overlayfs: missing 'lowerdir' [ 989.843037] overlayfs: missing 'lowerdir' [ 989.908753] overlayfs: missing 'lowerdir' [ 990.049773] overlayfs: missing 'lowerdir' [ 990.134103] overlayfs: missing 'lowerdir' [ 990.141708] overlayfs: missing 'lowerdir' [ 990.502806] overlayfs: missing 'lowerdir' [ 990.557083] overlayfs: missing 'lowerdir' [ 990.564662] overlayfs: missing 'lowerdir' [ 990.718652] overlayfs: missing 'lowerdir' [ 990.782790] overlayfs: missing 'lowerdir' [ 990.863889] overlayfs: missing 'lowerdir' [ 990.954888] overlayfs: missing 'lowerdir' [ 991.441161] overlayfs: missing 'lowerdir' [ 991.508090] overlayfs: missing 'lowerdir' [ 991.561777] overlayfs: missing 'lowerdir' [ 991.576053] overlayfs: missing 'lowerdir' [ 991.781458] overlayfs: missing 'lowerdir' [ 991.882979] overlayfs: missing 'lowerdir' [ 992.008190] overlayfs: missing 'lowerdir' [ 992.273904] overlayfs: missing 'lowerdir' [ 992.637933] overlayfs: missing 'lowerdir' [ 992.737723] overlayfs: missing 'lowerdir' 2018/10/20 16:04:03 executed programs: 122 [ 992.948908] overlayfs: missing 'lowerdir' [ 993.018067] overlayfs: missing 'lowerdir' [ 993.168082] overlayfs: missing 'lowerdir' [ 993.213016] overlayfs: missing 'lowerdir' [ 993.317819] overlayfs: missing 'lowerdir' [ 993.513434] overlayfs: missing 'lowerdir' [ 993.649330] overlayfs: missing 'lowerdir' [ 993.909767] overlayfs: missing 'lowerdir' [ 994.037478] overlayfs: missing 'lowerdir' [ 994.070648] overlayfs: missing 'lowerdir' [ 994.359142] overlayfs: missing 'lowerdir' [ 994.360225] overlayfs: missing 'lowerdir' [ 994.578245] overlayfs: missing 'lowerdir' [ 995.026515] overlayfs: missing 'lowerdir' [ 995.155258] overlayfs: missing 'lowerdir' [ 995.497086] overlayfs: missing 'lowerdir' [ 995.521773] overlayfs: missing 'lowerdir' [ 995.596779] overlayfs: missing 'lowerdir' [ 995.718536] overlayfs: missing 'lowerdir' [ 995.734387] overlayfs: missing 'lowerdir' [ 995.787985] overlayfs: missing 'lowerdir' [ 995.791655] overlayfs: missing 'lowerdir' [ 995.812264] overlayfs: missing 'lowerdir' [ 995.876034] overlayfs: missing 'lowerdir' [ 995.900040] overlayfs: missing 'lowerdir' [ 996.051672] overlayfs: missing 'lowerdir' [ 996.134948] overlayfs: missing 'lowerdir' [ 996.152240] overlayfs: missing 'lowerdir' [ 996.305200] overlayfs: missing 'lowerdir' [ 996.497914] overlayfs: missing 'lowerdir' [ 996.873660] overlayfs: missing 'lowerdir' [ 997.639037] overlayfs: missing 'lowerdir' [ 997.639040] overlayfs: missing 'lowerdir' [ 997.708656] overlayfs: missing 'lowerdir' [ 997.734640] overlayfs: missing 'lowerdir' 2018/10/20 16:04:08 executed programs: 166 [ 997.968128] overlayfs: missing 'lowerdir' [ 998.103189] overlayfs: missing 'lowerdir' [ 998.119671] overlayfs: missing 'lowerdir' [ 998.222950] overlayfs: missing 'lowerdir' [ 998.409750] overlayfs: missing 'lowerdir' [ 998.552006] overlayfs: missing 'lowerdir' [ 998.595409] overlayfs: missing 'lowerdir' [ 998.709733] overlayfs: missing 'lowerdir' [ 998.891044] overlayfs: missing 'lowerdir' [ 998.895761] overlayfs: missing 'lowerdir' [ 998.988870] overlayfs: missing 'lowerdir' [ 999.008908] overlayfs: missing 'lowerdir' [ 999.139775] overlayfs: missing 'lowerdir' [ 999.491099] overlayfs: missing 'lowerdir' [ 999.608809] overlayfs: missing 'lowerdir' [ 999.629946] overlayfs: missing 'lowerdir' [ 999.638909] overlayfs: missing 'lowerdir' [ 999.787837] overlayfs: missing 'lowerdir' [ 999.804792] overlayfs: missing 'lowerdir' [ 1000.100941] overlayfs: missing 'lowerdir' [ 1000.215469] overlayfs: missing 'lowerdir' [ 1000.272750] overlayfs: missing 'lowerdir' [ 1000.424157] overlayfs: missing 'lowerdir' [ 1000.426123] overlayfs: missing 'lowerdir' [ 1000.469672] overlayfs: missing 'lowerdir' [ 1000.778180] overlayfs: missing 'lowerdir' [ 1000.804387] overlayfs: missing 'lowerdir' [ 1001.233965] overlayfs: missing 'lowerdir' [ 1001.246765] overlayfs: missing 'lowerdir' [ 1001.627594] overlayfs: missing 'lowerdir' [ 1001.690590] overlayfs: missing 'lowerdir' [ 1001.748884] overlayfs: missing 'lowerdir' [ 1001.753203] overlayfs: missing 'lowerdir' [ 1001.898625] overlayfs: missing 'lowerdir' [ 1001.938748] overlayfs: missing 'lowerdir' [ 1001.976637] overlayfs: missing 'lowerdir' [ 1002.160371] overlayfs: missing 'lowerdir' [ 1002.248399] overlayfs: missing 'lowerdir' [ 1002.256729] overlayfs: missing 'lowerdir' [ 1002.299695] overlayfs: missing 'lowerdir' [ 1002.795779] overlayfs: missing 'lowerdir' [ 1002.883782] overlayfs: missing 'lowerdir' [ 1002.926245] overlayfs: missing 'lowerdir' 2018/10/20 16:04:13 executed programs: 221 [ 1003.109703] overlayfs: missing 'lowerdir' [ 1003.214070] overlayfs: missing 'lowerdir' [ 1003.798140] overlayfs: missing 'lowerdir' [ 1003.834074] overlayfs: missing 'lowerdir' [ 1003.877144] overlayfs: missing 'lowerdir' [ 1003.992067] overlayfs: missing 'lowerdir' [ 1004.006982] overlayfs: missing 'lowerdir' [ 1004.529890] overlayfs: missing 'lowerdir' [ 1004.531944] overlayfs: missing 'lowerdir' [ 1004.538840] overlayfs: missing 'lowerdir' [ 1004.886875] overlayfs: missing 'lowerdir' [ 1004.908207] overlayfs: missing 'lowerdir' [ 1004.915132] overlayfs: missing 'lowerdir' [ 1005.067119] overlayfs: missing 'lowerdir' [ 1005.318562] overlayfs: missing 'lowerdir' [ 1005.323706] overlayfs: missing 'lowerdir' [ 1005.327236] overlayfs: missing 'lowerdir' [ 1005.445305] overlayfs: missing 'lowerdir' [ 1005.535189] overlayfs: missing 'lowerdir' [ 1005.645846] overlayfs: missing 'lowerdir' [ 1005.690838] overlayfs: missing 'lowerdir' [ 1005.774554] overlayfs: missing 'lowerdir' [ 1005.993152] overlayfs: missing 'lowerdir' [ 1006.154100] overlayfs: missing 'lowerdir' [ 1006.277841] overlayfs: missing 'lowerdir' [ 1006.285898] overlayfs: missing 'lowerdir' [ 1006.549246] overlayfs: missing 'lowerdir' [ 1006.607826] overlayfs: missing 'lowerdir' [ 1006.633261] overlayfs: missing 'lowerdir' [ 1006.638710] overlayfs: missing 'lowerdir' [ 1006.788024] overlayfs: missing 'lowerdir' [ 1006.789019] overlayfs: missing 'lowerdir' [ 1006.895809] overlayfs: missing 'lowerdir' [ 1007.054189] overlayfs: missing 'lowerdir' [ 1007.098121] overlayfs: missing 'lowerdir' [ 1007.103245] overlayfs: missing 'lowerdir' [ 1007.174976] overlayfs: missing 'lowerdir' [ 1007.291194] overlayfs: missing 'lowerdir' [ 1007.324753] overlayfs: missing 'lowerdir' [ 1007.521463] overlayfs: missing 'lowerdir' [ 1007.529630] overlayfs: missing 'lowerdir' [ 1007.693597] overlayfs: missing 'lowerdir' [ 1007.778696] overlayfs: missing 'lowerdir' [ 1007.804121] overlayfs: missing 'lowerdir' 2018/10/20 16:04:18 executed programs: 281 [ 1008.124729] overlayfs: missing 'lowerdir' [ 1008.125915] overlayfs: missing 'lowerdir' [ 1008.129918] overlayfs: missing 'lowerdir' [ 1008.293756] overlayfs: missing 'lowerdir' [ 1008.316790] overlayfs: missing 'lowerdir' [ 1008.325092] overlayfs: missing 'lowerdir' [ 1008.552034] overlayfs: missing 'lowerdir' [ 1008.647617] overlayfs: missing 'lowerdir' [ 1008.679727] overlayfs: missing 'lowerdir' [ 1008.799680] overlayfs: missing 'lowerdir' [ 1008.911348] overlayfs: missing 'lowerdir' [ 1008.921000] overlayfs: missing 'lowerdir' [ 1009.425606] overlayfs: missing 'lowerdir' [ 1009.780205] overlayfs: missing 'lowerdir' [ 1009.948195] overlayfs: missing 'lowerdir' [ 1009.990825] overlayfs: missing 'lowerdir' [ 1010.067068] overlayfs: missing 'lowerdir' [ 1010.164671] overlayfs: missing 'lowerdir' [ 1010.203684] overlayfs: missing 'lowerdir' [ 1010.216696] overlayfs: missing 'lowerdir' [ 1010.379192] overlayfs: missing 'lowerdir' [ 1010.428595] overlayfs: missing 'lowerdir' [ 1010.450828] overlayfs: missing 'lowerdir' [ 1010.599702] overlayfs: missing 'lowerdir' [ 1010.642022] overlayfs: missing 'lowerdir' [ 1010.701088] overlayfs: missing 'lowerdir' [ 1010.741823] overlayfs: missing 'lowerdir' [ 1010.821737] overlayfs: missing 'lowerdir' [ 1010.854417] overlayfs: missing 'lowerdir' [ 1010.927511] overlayfs: missing 'lowerdir' [ 1010.942975] overlayfs: missing 'lowerdir' [ 1011.245916] overlayfs: missing 'lowerdir' [ 1011.341318] overlayfs: missing 'lowerdir' [ 1011.826915] overlayfs: missing 'lowerdir' [ 1011.879720] overlayfs: missing 'lowerdir' [ 1011.909741] overlayfs: missing 'lowerdir' [ 1012.118417] overlayfs: missing 'lowerdir' [ 1012.129695] overlayfs: missing 'lowerdir' [ 1012.213260] overlayfs: missing 'lowerdir' [ 1012.356886] overlayfs: missing 'lowerdir' [ 1012.458235] overlayfs: missing 'lowerdir' [ 1012.587049] overlayfs: missing 'lowerdir' [ 1012.596749] overlayfs: missing 'lowerdir' [ 1012.605157] overlayfs: missing 'lowerdir' [ 1012.736032] overlayfs: missing 'lowerdir' [ 1013.014502] overlayfs: missing 'lowerdir' [ 1013.126588] overlayfs: missing 'lowerdir' 2018/10/20 16:04:23 executed programs: 328 [ 1013.193746] overlayfs: missing 'lowerdir' [ 1013.489429] overlayfs: missing 'lowerdir' [ 1013.527023] overlayfs: missing 'lowerdir' [ 1013.700571] overlayfs: missing 'lowerdir' [ 1013.883715] overlayfs: missing 'lowerdir' [ 1013.949779] overlayfs: missing 'lowerdir' [ 1014.325318] overlayfs: missing 'lowerdir' [ 1014.333691] overlayfs: missing 'lowerdir' [ 1014.338904] overlayfs: missing 'lowerdir' [ 1014.649110] overlayfs: missing 'lowerdir' [ 1014.847092] overlayfs: missing 'lowerdir' [ 1014.957887] overlayfs: missing 'lowerdir' [ 1015.037014] overlayfs: missing 'lowerdir' [ 1015.073382] overlayfs: missing 'lowerdir' [ 1015.080032] overlayfs: missing 'lowerdir' [ 1015.107276] overlayfs: missing 'lowerdir' [ 1015.210936] overlayfs: missing 'lowerdir' [ 1015.221291] overlayfs: missing 'lowerdir' [ 1015.435853] overlayfs: missing 'lowerdir' [ 1015.769714] overlayfs: missing 'lowerdir' [ 1015.773973] overlayfs: missing 'lowerdir' [ 1015.814571] overlayfs: missing 'lowerdir' [ 1015.869319] overlayfs: missing 'lowerdir' [ 1015.911725] overlayfs: missing 'lowerdir' [ 1016.227502] overlayfs: missing 'lowerdir' [ 1016.512735] overlayfs: missing 'lowerdir' [ 1016.641780] overlayfs: missing 'lowerdir' [ 1016.833801] overlayfs: missing 'lowerdir' [ 1016.907062] overlayfs: missing 'lowerdir' [ 1017.066669] overlayfs: missing 'lowerdir' [ 1017.071283] overlayfs: missing 'lowerdir' [ 1017.071972] overlayfs: missing 'lowerdir' [ 1017.143996] overlayfs: missing 'lowerdir' [ 1017.277904] overlayfs: missing 'lowerdir' [ 1017.351698] overlayfs: missing 'lowerdir' [ 1017.481716] overlayfs: missing 'lowerdir' [ 1017.521737] overlayfs: missing 'lowerdir' [ 1017.602280] overlayfs: missing 'lowerdir' [ 1017.645963] overlayfs: missing 'lowerdir' [ 1017.689942] overlayfs: missing 'lowerdir' [ 1017.859115] overlayfs: missing 'lowerdir' [ 1017.870825] overlayfs: missing 'lowerdir' [ 1017.919742] overlayfs: missing 'lowerdir' 2018/10/20 16:04:28 executed programs: 385 [ 1018.156862] overlayfs: missing 'lowerdir' [ 1018.188295] overlayfs: missing 'lowerdir' [ 1018.239870] overlayfs: missing 'lowerdir' [ 1018.381939] overlayfs: missing 'lowerdir' [ 1018.389940] overlayfs: missing 'lowerdir' [ 1018.630459] overlayfs: missing 'lowerdir' [ 1018.682118] overlayfs: missing 'lowerdir' [ 1018.723185] overlayfs: missing 'lowerdir' [ 1018.920809] overlayfs: missing 'lowerdir' [ 1018.926843] overlayfs: missing 'lowerdir' [ 1018.946719] overlayfs: missing 'lowerdir' [ 1018.986087] overlayfs: missing 'lowerdir' [ 1019.080689] overlayfs: missing 'lowerdir' [ 1019.085779] overlayfs: missing 'lowerdir' [ 1019.098105] overlayfs: missing 'lowerdir' [ 1019.298852] overlayfs: missing 'lowerdir' [ 1019.837659] overlayfs: missing 'lowerdir' [ 1020.145078] overlayfs: missing 'lowerdir' [ 1020.237779] overlayfs: missing 'lowerdir' [ 1020.268289] overlayfs: missing 'lowerdir' [ 1020.573201] overlayfs: missing 'lowerdir' [ 1020.702979] overlayfs: missing 'lowerdir' [ 1020.703212] overlayfs: missing 'lowerdir' [ 1020.712401] overlayfs: missing 'lowerdir' [ 1020.930129] overlayfs: missing 'lowerdir' [ 1020.976746] overlayfs: missing 'lowerdir' [ 1021.083756] overlayfs: missing 'lowerdir' [ 1021.171263] overlayfs: missing 'lowerdir' [ 1021.222146] overlayfs: missing 'lowerdir' [ 1021.230694] overlayfs: missing 'lowerdir' [ 1021.340302] overlayfs: missing 'lowerdir' [ 1021.403871] overlayfs: missing 'lowerdir' [ 1021.513029] overlayfs: missing 'lowerdir' [ 1021.627794] overlayfs: missing 'lowerdir' [ 1021.743998] overlayfs: missing 'lowerdir' [ 1021.789999] overlayfs: missing 'lowerdir' [ 1021.790027] overlayfs: missing 'lowerdir' [ 1021.924834] overlayfs: missing 'lowerdir' [ 1021.936746] overlayfs: missing 'lowerdir' [ 1022.226154] overlayfs: missing 'lowerdir' [ 1022.677740] overlayfs: missing 'lowerdir' [ 1022.797549] overlayfs: missing 'lowerdir' [ 1023.034714] overlayfs: missing 'lowerdir' [ 1023.164949] overlayfs: missing 'lowerdir' [ 1023.207324] overlayfs: missing 'lowerdir' [ 1023.230782] overlayfs: missing 'lowerdir' [ 1023.233146] overlayfs: missing 'lowerdir' 2018/10/20 16:04:34 executed programs: 436 [ 1023.484107] overlayfs: missing 'lowerdir' [ 1023.846435] overlayfs: missing 'lowerdir' [ 1024.227907] overlayfs: missing 'lowerdir' [ 1024.312043] overlayfs: missing 'lowerdir' [ 1024.337580] overlayfs: missing 'lowerdir' [ 1024.716146] overlayfs: missing 'lowerdir' [ 1024.772950] overlayfs: missing 'lowerdir' [ 1025.072389] overlayfs: missing 'lowerdir' [ 1025.155884] overlayfs: missing 'lowerdir' [ 1025.180754] overlayfs: missing 'lowerdir' [ 1025.284796] overlayfs: missing 'lowerdir' [ 1025.323020] overlayfs: missing 'lowerdir' [ 1025.629286] overlayfs: missing 'lowerdir' [ 1025.690105] overlayfs: missing 'lowerdir' [ 1025.824896] overlayfs: missing 'lowerdir' [ 1025.864363] overlayfs: missing 'lowerdir' [ 1026.103038] overlayfs: missing 'lowerdir' [ 1026.185799] overlayfs: missing 'lowerdir' [ 1026.415123] overlayfs: missing 'lowerdir' [ 1026.538083] overlayfs: missing 'lowerdir' [ 1026.543315] overlayfs: missing 'lowerdir' [ 1026.830866] overlayfs: missing 'lowerdir' [ 1026.939337] overlayfs: missing 'lowerdir' [ 1027.204614] overlayfs: missing 'lowerdir' [ 1027.290868] overlayfs: missing 'lowerdir' [ 1027.594194] overlayfs: missing 'lowerdir' [ 1027.699166] overlayfs: missing 'lowerdir' [ 1027.736768] overlayfs: missing 'lowerdir' [ 1028.000886] overlayfs: missing 'lowerdir' [ 1028.145816] overlayfs: missing 'lowerdir' [ 1028.154754] overlayfs: missing 'lowerdir' [ 1028.304757] overlayfs: missing 'lowerdir' [ 1028.305268] overlayfs: missing 'lowerdir' [ 1028.367280] overlayfs: missing 'lowerdir' 2018/10/20 16:04:39 executed programs: 504 [ 1028.514167] overlayfs: missing 'lowerdir' [ 1028.523722] overlayfs: missing 'lowerdir' [ 1028.540438] overlayfs: missing 'lowerdir' [ 1028.832157] overlayfs: missing 'lowerdir' [ 1028.837007] overlayfs: missing 'lowerdir' [ 1028.929503] overlayfs: missing 'lowerdir' [ 1029.012651] overlayfs: missing 'lowerdir' [ 1029.117938] overlayfs: missing 'lowerdir' [ 1029.127201] overlayfs: missing 'lowerdir' [ 1029.135818] overlayfs: missing 'lowerdir' [ 1029.459482] overlayfs: missing 'lowerdir' [ 1029.469762] overlayfs: missing 'lowerdir' [ 1029.587084] overlayfs: missing 'lowerdir' [ 1029.704696] overlayfs: missing 'lowerdir' [ 1029.840473] overlayfs: missing 'lowerdir' [ 1029.870240] overlayfs: missing 'lowerdir' [ 1030.586264] overlayfs: missing 'lowerdir' [ 1031.070907] overlayfs: missing 'lowerdir' [ 1031.080313] overlayfs: missing 'lowerdir' [ 1031.220790] overlayfs: missing 'lowerdir' [ 1031.375128] overlayfs: missing 'lowerdir' [ 1031.460710] overlayfs: missing 'lowerdir' [ 1031.465802] overlayfs: missing 'lowerdir' [ 1031.594846] overlayfs: missing 'lowerdir' [ 1031.735789] overlayfs: missing 'lowerdir' [ 1031.949007] overlayfs: missing 'lowerdir' [ 1031.950105] overlayfs: missing 'lowerdir' [ 1031.987986] overlayfs: missing 'lowerdir' [ 1032.138096] overlayfs: missing 'lowerdir' [ 1032.152363] overlayfs: missing 'lowerdir' [ 1032.206897] overlayfs: missing 'lowerdir' [ 1032.440254] overlayfs: missing 'lowerdir' [ 1032.685929] overlayfs: missing 'lowerdir' [ 1033.136759] overlayfs: missing 'lowerdir' [ 1033.173862] overlayfs: missing 'lowerdir' [ 1033.230804] overlayfs: missing 'lowerdir' [ 1033.483320] overlayfs: missing 'lowerdir' [ 1033.484406] overlayfs: missing 'lowerdir' [ 1033.488068] overlayfs: missing 'lowerdir' 2018/10/20 16:04:44 executed programs: 556 [ 1033.566128] overlayfs: missing 'lowerdir' [ 1033.968593] overlayfs: missing 'lowerdir' [ 1034.051771] overlayfs: missing 'lowerdir' [ 1034.219374] overlayfs: missing 'lowerdir' [ 1034.274709] overlayfs: missing 'lowerdir' [ 1034.389993] overlayfs: missing 'lowerdir' [ 1034.428881] overlayfs: missing 'lowerdir' [ 1034.515706] overlayfs: missing 'lowerdir' [ 1034.669594] overlayfs: missing 'lowerdir' [ 1034.717736] overlayfs: missing 'lowerdir' [ 1034.795158] overlayfs: missing 'lowerdir' [ 1034.835175] overlayfs: missing 'lowerdir' [ 1034.886991] overlayfs: missing 'lowerdir' [ 1035.174055] overlayfs: missing 'lowerdir' [ 1035.190149] overlayfs: missing 'lowerdir' [ 1035.327002] overlayfs: missing 'lowerdir' [ 1035.371775] overlayfs: missing 'lowerdir' [ 1035.383180] overlayfs: missing 'lowerdir' [ 1035.387020] overlayfs: missing 'lowerdir' [ 1035.596052] overlayfs: missing 'lowerdir' [ 1035.760938] overlayfs: missing 'lowerdir' [ 1035.762243] overlayfs: missing 'lowerdir' [ 1035.765822] overlayfs: missing 'lowerdir' [ 1035.954973] overlayfs: missing 'lowerdir' [ 1036.020730] overlayfs: missing 'lowerdir' [ 1036.114868] overlayfs: missing 'lowerdir' [ 1036.204171] overlayfs: missing 'lowerdir' [ 1036.255017] overlayfs: missing 'lowerdir' [ 1036.527272] overlayfs: missing 'lowerdir' [ 1037.233689] overlayfs: missing 'lowerdir' [ 1037.678091] overlayfs: missing 'lowerdir' [ 1037.793517] overlayfs: missing 'lowerdir' [ 1037.991810] overlayfs: missing 'lowerdir' [ 1038.049740] overlayfs: missing 'lowerdir' [ 1038.051932] overlayfs: missing 'lowerdir' [ 1038.148552] overlayfs: missing 'lowerdir' [ 1038.232205] overlayfs: missing 'lowerdir' [ 1038.252097] overlayfs: missing 'lowerdir' [ 1038.383239] overlayfs: missing 'lowerdir' 2018/10/20 16:04:49 executed programs: 615 [ 1038.868399] overlayfs: missing 'lowerdir' [ 1038.992016] overlayfs: missing 'lowerdir' [ 1039.381957] overlayfs: missing 'lowerdir' [ 1039.541054] overlayfs: missing 'lowerdir' [ 1039.830984] overlayfs: missing 'lowerdir' [ 1039.838757] overlayfs: missing 'lowerdir' [ 1039.846139] overlayfs: missing 'lowerdir' [ 1039.997101] overlayfs: missing 'lowerdir' [ 1040.066128] overlayfs: missing 'lowerdir' [ 1040.208987] overlayfs: missing 'lowerdir' [ 1040.296928] overlayfs: missing 'lowerdir' [ 1040.524195] overlayfs: missing 'lowerdir' [ 1040.628679] overlayfs: missing 'lowerdir' [ 1040.639784] overlayfs: missing 'lowerdir' [ 1040.874231] overlayfs: missing 'lowerdir' [ 1040.880746] overlayfs: missing 'lowerdir' [ 1041.359927] overlayfs: missing 'lowerdir' [ 1041.361040] overlayfs: missing 'lowerdir' [ 1041.371282] overlayfs: missing 'lowerdir' [ 1041.574861] overlayfs: missing 'lowerdir' [ 1041.808898] overlayfs: missing 'lowerdir' [ 1041.817909] overlayfs: missing 'lowerdir' [ 1041.825069] overlayfs: missing 'lowerdir' [ 1041.831872] overlayfs: missing 'lowerdir' [ 1041.975702] overlayfs: missing 'lowerdir' [ 1042.123223] overlayfs: missing 'lowerdir' [ 1042.264484] overlayfs: missing 'lowerdir' [ 1042.340374] ================================================================== [ 1042.348089] BUG: KASAN: use-after-free in debugfs_remove+0x10b/0x130 [ 1042.348107] Read of size 8 at addr ffff8801c3d48a60 by task kworker/1:3/5820 [ 1042.361767] [ 1042.361784] CPU: 1 PID: 5820 Comm: kworker/1:3 Not tainted 4.19.0-rc8+ #72 [ 1042.361793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1042.361861] Workqueue: events __blk_release_queue [ 1042.370534] Call Trace: [ 1042.370624] dump_stack+0x1c4/0x2b4 [ 1042.370645] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1042.384923] ? printk+0xa7/0xcf [ 1042.391033] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1042.391106] print_address_description.cold.8+0x9/0x1ff [ 1042.391125] kasan_report.cold.9+0x242/0x309 [ 1042.399578] ? debugfs_remove+0x10b/0x130 [ 1042.399601] __asan_report_load8_noabort+0x14/0x20 [ 1042.399616] debugfs_remove+0x10b/0x130 [ 1042.399704] blk_trace_free+0x35/0x130 [ 1042.409737] __blk_trace_remove+0x7a/0xa0 [ 1042.409757] blk_trace_shutdown+0x63/0x80 [ 1042.409776] __blk_release_queue+0x22d/0x500 [ 1042.409827] process_one_work+0xc90/0x1b90 [ 1042.418372] ? mark_held_locks+0x130/0x130 [ 1042.418398] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 1042.418481] ? __switch_to_asm+0x40/0x70 [ 1042.427314] ? __switch_to_asm+0x40/0x70 [ 1042.427327] ? __switch_to_asm+0x34/0x70 [ 1042.427341] ? __switch_to_asm+0x40/0x70 [ 1042.427363] ? __switch_to_asm+0x34/0x70 [ 1042.427382] ? __switch_to_asm+0x40/0x70 [ 1042.435400] ? __switch_to_asm+0x34/0x70 [ 1042.435413] ? __switch_to_asm+0x40/0x70 [ 1042.435436] ? __schedule+0x874/0x1ed0 [ 1042.435461] ? lock_downgrade+0x900/0x900 [ 1042.435481] ? graph_lock+0x170/0x170 [ 1042.435505] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1042.435519] ? retint_kernel+0x2d/0x2d [ 1042.435536] ? find_held_lock+0x36/0x1c0 [ 1042.448316] ? lock_acquire+0x1ed/0x520 [ 1042.448331] ? worker_thread+0x3e0/0x1390 [ 1042.448362] ? lock_release+0x970/0x970 [ 1042.448381] ? trace_hardirqs_off+0xb8/0x310 [ 1042.448392] ? kasan_check_read+0x11/0x20 [ 1042.448403] ? worker_thread+0x3e0/0x1390 [ 1042.448415] ? trace_hardirqs_on+0x310/0x310 [ 1042.448429] ? kasan_check_write+0x14/0x20 [ 1042.457429] ? do_raw_spin_lock+0xc1/0x200 [ 1042.457451] worker_thread+0x17f/0x1390 [ 1042.457466] ? __switch_to_asm+0x34/0x70 [ 1042.457492] ? process_one_work+0x1b90/0x1b90 [ 1042.465612] ? graph_lock+0x170/0x170 [ 1042.465626] ? graph_lock+0x170/0x170 [ 1042.465653] ? find_held_lock+0x36/0x1c0 [ 1042.465677] ? __kthread_parkme+0xce/0x1a0 [ 1042.465695] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1042.465709] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1042.465724] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1042.465743] ? trace_hardirqs_on+0xbd/0x310 [ 1042.474563] kobject: 'mq' (00000000f4ee6bf8): kobject_uevent_env: filter function caused the event to drop! [ 1042.477898] ? kasan_check_read+0x11/0x20 [ 1042.477915] ? __kthread_parkme+0xce/0x1a0 [ 1042.477932] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1042.477949] ? kasan_check_write+0x14/0x20 [ 1042.477965] ? do_raw_spin_lock+0xc1/0x200 [ 1042.477984] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1042.482157] kobject: '0' (000000001977fe41): kobject_add_internal: parent: 'mq', set: '' [ 1042.486170] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1042.486187] ? __kthread_parkme+0xfb/0x1a0 [ 1042.486206] kthread+0x35a/0x420 [ 1042.486223] ? process_one_work+0x1b90/0x1b90 [ 1042.493869] kobject: 'cpu0' (00000000e409d4ee): kobject_add_internal: parent: '0', set: '' [ 1042.494151] ? kthread_bind+0x40/0x40 [ 1042.494170] ret_from_fork+0x3a/0x50 [ 1042.494192] [ 1042.498714] kobject: 'cpu1' (000000004ffe025c): kobject_add_internal: parent: '0', set: '' [ 1042.502197] Allocated by task 11189: [ 1042.502213] save_stack+0x43/0xd0 [ 1042.502229] kasan_kmalloc+0xc7/0xe0 [ 1042.511170] kobject: 'queue' (00000000c1b3424e): kobject_uevent_env [ 1042.514723] kasan_slab_alloc+0x12/0x20 [ 1042.514783] kmem_cache_alloc+0x12e/0x730 [ 1042.514817] __d_alloc+0xc8/0xcc0 [ 1042.514827] d_alloc+0x96/0x380 [ 1042.514839] d_alloc_parallel+0x15a/0x1f40 [ 1042.514879] __lookup_slow+0x1e6/0x540 [ 1042.519546] kobject: 'queue' (00000000c1b3424e): kobject_uevent_env: filter function caused the event to drop! [ 1042.522965] lookup_one_len+0x1d8/0x220 [ 1042.522981] start_creating+0xc6/0x200 [ 1042.522995] __debugfs_create_file+0x63/0x400 [ 1042.523009] debugfs_create_file+0x57/0x70 [ 1042.523024] do_blk_trace_setup+0x454/0xda0 [ 1042.523037] __blk_trace_setup+0xd5/0x180 [ 1042.523050] blk_trace_ioctl+0x17a/0x2f0 [ 1042.523096] blkdev_ioctl+0x8bc/0x2010 [ 1042.523136] block_ioctl+0xee/0x130 [ 1042.527837] kobject: 'iosched' (000000001a1643a8): kobject_add_internal: parent: 'queue', set: '' [ 1042.531486] do_vfs_ioctl+0x1de/0x1720 [ 1042.531498] ksys_ioctl+0xa9/0xd0 [ 1042.531512] __x64_sys_ioctl+0x73/0xb0 [ 1042.531573] do_syscall_64+0x1b9/0x820 [ 1042.531592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1042.536807] kobject: 'iosched' (000000001a1643a8): kobject_uevent_env [ 1042.539870] [ 1042.539879] Freed by task 5443: [ 1042.539899] save_stack+0x43/0xd0 [ 1042.539911] __kasan_slab_free+0x102/0x150 [ 1042.539923] kasan_slab_free+0xe/0x10 [ 1042.539937] kmem_cache_free+0x83/0x290 [ 1042.539950] __d_free+0x20/0x30 [ 1042.540000] rcu_process_callbacks+0xf23/0x2670 [ 1042.544931] kobject: 'iosched' (000000001a1643a8): kobject_uevent_env: filter function caused the event to drop! [ 1042.548596] __do_softirq+0x30b/0xad8 [ 1042.548600] [ 1042.548611] The buggy address belongs to the object at ffff8801c3d48a20 [ 1042.548611] which belongs to the cache dentry of size 288 [ 1042.548625] The buggy address is located 64 bytes inside of [ 1042.548625] 288-byte region [ffff8801c3d48a20, ffff8801c3d48b40) [ 1042.548630] The buggy address belongs to the page: [ 1042.548644] page:ffffea00070f5200 count:1 mapcount:0 mapping:ffff8801da978c40 index:0xffff8801c3d488c0 [ 1042.548657] flags: 0x2fffc0000000100(slab) [ 1042.548675] raw: 02fffc0000000100 ffffea000726ebc8 ffffea00071b0988 ffff8801da978c40 [ 1042.557025] kobject: 'integrity' (000000000b36b365): kobject_add_internal: parent: 'loop0', set: '' [ 1042.560924] raw: ffff8801c3d488c0 ffff8801c3d48080 000000010000000a 0000000000000000 [ 1042.560931] page dumped because: kasan: bad access detected [ 1042.560936] [ 1042.560941] Memory state around the buggy address: [ 1042.560953] ffff8801c3d48900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1042.560964] ffff8801c3d48980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 1042.560975] >ffff8801c3d48a00: fc fc fc fc fb fb fb fb fb fb fb fb fb fb fb fb [ 1042.560982] ^ [ 1042.560994] ffff8801c3d48a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1042.566241] kobject: 'integrity' (000000000b36b365): kobject_uevent_env [ 1042.569271] ffff8801c3d48b00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1042.569277] ================================================================== [ 1042.569282] Disabling lock debugging due to kernel taint [ 1042.575561] Kernel panic - not syncing: panic_on_warn set ... [ 1042.575561] [ 1042.579988] kobject: 'integrity' (000000000b36b365): kobject_uevent_env: filter function caused the event to drop! [ 1042.581448] CPU: 1 PID: 5820 Comm: kworker/1:3 Tainted: G B 4.19.0-rc8+ #72 [ 1042.581457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1042.581476] Workqueue: events __blk_release_queue [ 1042.634498] kobject: 'integrity' (000000000b36b365): kobject_uevent_env [ 1042.637731] Call Trace: [ 1042.637755] dump_stack+0x1c4/0x2b4 [ 1042.637773] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1042.637793] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1042.646803] kobject: 'integrity' (000000000b36b365): kobject_uevent_env: filter function caused the event to drop! [ 1042.652151] panic+0x238/0x4e7 [ 1042.652168] ? add_taint.cold.5+0x16/0x16 [ 1042.657180] kobject: 'integrity' (000000000b36b365): kobject_cleanup, parent (null) [ 1042.659742] ? preempt_schedule+0x4d/0x60 [ 1042.659758] ? ___preempt_schedule+0x16/0x18 [ 1042.659774] ? trace_hardirqs_on+0xb4/0x310 [ 1042.659793] kasan_end_report+0x47/0x4f [ 1042.659809] kasan_report.cold.9+0x76/0x309 [ 1042.664865] kobject: 'integrity' (000000000b36b365): does not have a release() function, it is broken and must be fixed. [ 1042.673210] ? debugfs_remove+0x10b/0x130 [ 1042.673229] __asan_report_load8_noabort+0x14/0x20 [ 1042.673243] debugfs_remove+0x10b/0x130 [ 1042.673258] blk_trace_free+0x35/0x130 [ 1042.673272] __blk_trace_remove+0x7a/0xa0 [ 1042.673288] blk_trace_shutdown+0x63/0x80 [ 1042.673314] __blk_release_queue+0x22d/0x500 [ 1042.677541] kobject: 'integrity': free name [ 1042.680804] process_one_work+0xc90/0x1b90 [ 1042.680820] ? mark_held_locks+0x130/0x130 [ 1042.680839] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 1042.680862] ? __switch_to_asm+0x40/0x70 [ 1042.690295] kobject: 'loop2' (0000000042beeb02): kobject_uevent_env [ 1042.691391] ? __switch_to_asm+0x40/0x70 [ 1042.691404] ? __switch_to_asm+0x34/0x70 [ 1042.691416] ? __switch_to_asm+0x40/0x70 [ 1042.691428] ? __switch_to_asm+0x34/0x70 [ 1042.691446] ? __switch_to_asm+0x40/0x70 [ 1042.696058] kobject: 'loop2' (0000000042beeb02): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1042.699017] ? __switch_to_asm+0x34/0x70 [ 1042.699030] ? __switch_to_asm+0x40/0x70 [ 1042.699048] ? __schedule+0x874/0x1ed0 [ 1042.699069] ? lock_downgrade+0x900/0x900 [ 1042.735763] overlayfs: missing 'lowerdir' [ 1042.742198] ? graph_lock+0x170/0x170 [ 1042.742219] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1042.742237] ? retint_kernel+0x2d/0x2d [ 1042.761746] overlayfs: missing 'lowerdir' [ 1042.763051] ? find_held_lock+0x36/0x1c0 [ 1042.763069] ? lock_acquire+0x1ed/0x520 [ 1042.763082] ? worker_thread+0x3e0/0x1390 [ 1042.763098] ? lock_release+0x970/0x970 [ 1042.763113] ? trace_hardirqs_off+0xb8/0x310 [ 1042.763130] ? kasan_check_read+0x11/0x20 [ 1043.053376] overlayfs: missing 'lowerdir' [ 1043.056025] ? worker_thread+0x3e0/0x1390 [ 1043.056041] ? trace_hardirqs_on+0x310/0x310 [ 1043.056059] ? kasan_check_write+0x14/0x20 [ 1043.289366] ? do_raw_spin_lock+0xc1/0x200 [ 1043.293603] worker_thread+0x17f/0x1390 [ 1043.297566] ? __switch_to_asm+0x34/0x70 [ 1043.301625] ? process_one_work+0x1b90/0x1b90 [ 1043.306119] ? graph_lock+0x170/0x170 [ 1043.309906] ? graph_lock+0x170/0x170 [ 1043.313705] ? find_held_lock+0x36/0x1c0 [ 1043.317765] ? __kthread_parkme+0xce/0x1a0 [ 1043.321984] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1043.327082] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1043.332180] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1043.336747] ? trace_hardirqs_on+0xbd/0x310 [ 1043.341049] ? kasan_check_read+0x11/0x20 [ 1043.345179] ? __kthread_parkme+0xce/0x1a0 [ 1043.349401] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1043.354846] ? kasan_check_write+0x14/0x20 [ 1043.359088] ? do_raw_spin_lock+0xc1/0x200 [ 1043.363309] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1043.368397] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1043.373920] ? __kthread_parkme+0xfb/0x1a0 [ 1043.378155] kthread+0x35a/0x420 [ 1043.381527] ? process_one_work+0x1b90/0x1b90 [ 1043.386027] ? kthread_bind+0x40/0x40 [ 1043.389817] ret_from_fork+0x3a/0x50 [ 1043.394505] Kernel Offset: disabled [ 1043.398154] Rebooting in 86400 seconds..