[ 36.850797] audit: type=1800 audit(1550632368.071:27): pid=7538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 36.876726] audit: type=1800 audit(1550632368.081:28): pid=7538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 37.711852] audit: type=1800 audit(1550632368.991:29): pid=7538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 37.734503] audit: type=1800 audit(1550632368.991:30): pid=7538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. 2019/02/20 03:13:01 parsed 1 programs 2019/02/20 03:13:03 executed programs: 0 syzkaller login: [ 52.101839] IPVS: ftp: loaded support on port[0] = 21 [ 52.102347] IPVS: ftp: loaded support on port[0] = 21 [ 52.112551] IPVS: ftp: loaded support on port[0] = 21 [ 52.122220] IPVS: ftp: loaded support on port[0] = 21 [ 52.122226] IPVS: ftp: loaded support on port[0] = 21 [ 52.151645] IPVS: ftp: loaded support on port[0] = 21 [ 52.418373] chnl_net:caif_netlink_parms(): no params data found [ 52.428153] chnl_net:caif_netlink_parms(): no params data found [ 52.514292] chnl_net:caif_netlink_parms(): no params data found [ 52.559786] chnl_net:caif_netlink_parms(): no params data found [ 52.572880] chnl_net:caif_netlink_parms(): no params data found [ 52.611365] chnl_net:caif_netlink_parms(): no params data found [ 52.640211] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.649173] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.656640] device bridge_slave_0 entered promiscuous mode [ 52.680822] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.687352] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.694322] device bridge_slave_0 entered promiscuous mode [ 52.704162] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.710579] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.717904] device bridge_slave_1 entered promiscuous mode [ 52.737464] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.743824] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.752595] device bridge_slave_1 entered promiscuous mode [ 52.778856] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.789421] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.795771] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.802916] device bridge_slave_0 entered promiscuous mode [ 52.809541] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.815888] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.823759] device bridge_slave_0 entered promiscuous mode [ 52.835861] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.842274] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.849570] device bridge_slave_1 entered promiscuous mode [ 52.864762] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.873601] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.881533] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.891052] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.898187] device bridge_slave_1 entered promiscuous mode [ 52.914551] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.921202] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.931145] device bridge_slave_0 entered promiscuous mode [ 52.938643] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.946283] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.953094] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.960188] device bridge_slave_1 entered promiscuous mode [ 52.995280] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.002332] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.010621] device bridge_slave_0 entered promiscuous mode [ 53.038140] team0: Port device team_slave_0 added [ 53.043916] team0: Port device team_slave_0 added [ 53.050346] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.061037] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.067613] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.074524] device bridge_slave_1 entered promiscuous mode [ 53.082274] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.091095] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.099630] team0: Port device team_slave_1 added [ 53.105528] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.113970] team0: Port device team_slave_1 added [ 53.121084] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.140377] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.181272] team0: Port device team_slave_0 added [ 53.198934] team0: Port device team_slave_0 added [ 53.204602] team0: Port device team_slave_0 added [ 53.213937] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.222357] team0: Port device team_slave_1 added [ 53.279838] device hsr_slave_0 entered promiscuous mode [ 53.316963] device hsr_slave_1 entered promiscuous mode [ 53.377432] team0: Port device team_slave_1 added [ 53.383308] team0: Port device team_slave_1 added [ 53.389470] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.479799] device hsr_slave_0 entered promiscuous mode [ 53.516847] device hsr_slave_1 entered promiscuous mode [ 53.628337] device hsr_slave_0 entered promiscuous mode [ 53.676838] device hsr_slave_1 entered promiscuous mode [ 53.750999] team0: Port device team_slave_0 added [ 53.799451] device hsr_slave_0 entered promiscuous mode [ 53.836961] device hsr_slave_1 entered promiscuous mode [ 53.959589] device hsr_slave_0 entered promiscuous mode [ 53.996848] device hsr_slave_1 entered promiscuous mode [ 54.037842] team0: Port device team_slave_1 added [ 54.118653] device hsr_slave_0 entered promiscuous mode [ 54.157173] device hsr_slave_1 entered promiscuous mode [ 54.300413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.317796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.328241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.348385] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.355354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.363242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.401353] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.410623] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.423503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.430853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.439115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.445939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.452875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.459796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.468102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.475664] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.482178] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.490535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.501272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.520923] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.531344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.539973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.548197] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.554531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.561534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.569633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.577387] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.583716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.590773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.597836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.604681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.611814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.619186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.641103] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.652576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.659786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.667956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.675814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.683682] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.690070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.697613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.705325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.713237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.721025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.728969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.737057] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.744588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.752378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.760650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.768431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.775940] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.782320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.789387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.797272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.804788] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.811164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.818289] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.825278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.833744] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.854593] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.864653] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.879074] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.899313] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.909749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.921292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.930539] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.936923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.943938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.952309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.959953] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.966275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.973130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.981367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.989371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.997368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.005004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.012812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.020668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.028730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.036130] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.044194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.051648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.059131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.066801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.074195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.082121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.089963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.098235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.105253] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.112300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.128618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.144101] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.181525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.191193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.198840] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.205164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.213426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.221742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.229888] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.236303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.243723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.256771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.264326] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.270710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.278933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.286875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.294550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.302286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.310014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.317783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.326195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.333452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.340637] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.348292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.355993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.365478] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.385848] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.400527] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.423827] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.442357] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.462749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.471433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.479649] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.485975] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.492912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.500872] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.508686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.516172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.523751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.531726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.539814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.547879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.557117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.564575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.572390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.580257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.589232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.596049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.603693] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.628202] Started in network mode [ 55.632034] Own node identity ac1414aa, cluster identity 4711 [ 55.639678] New replicast peer: 172.20.20.187 [ 55.645510] Enabled bearer , priority 10 [ 55.657245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.665430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.684841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.693584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.701423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.709566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.717514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.725034] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.733148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.740877] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.756237] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.767202] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.785432] Enabling of bearer rejected, already enabled [ 55.796513] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.804679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.812825] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.822657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.838632] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.846285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.854176] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.868183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.876212] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.883815] Started in network mode [ 55.887797] Own node identity ac1414aa, cluster identity 4711 [ 55.893950] New replicast peer: 172.20.20.187 [ 55.899069] Enabled bearer , priority 10 [ 55.905333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.917991] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.925161] Enabling of bearer rejected, already enabled [ 55.992551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.037467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.044166] Enabling of bearer rejected, already enabled [ 56.061965] Started in network mode [ 56.065768] Own node identity ac1414aa, cluster identity 4711 [ 56.076342] New replicast peer: 172.20.20.187 [ 56.081738] Enabled bearer , priority 10 [ 56.109237] Enabling of bearer rejected, already enabled [ 56.138163] Started in network mode [ 56.141949] Own node identity ac1414aa, cluster identity 4711 [ 56.159926] New replicast peer: 172.20.20.187 [ 56.184031] Enabled bearer , priority 10 [ 56.221614] Enabling of bearer rejected, already enabled [ 56.249330] Enabling of bearer rejected, already enabled [ 56.278779] Enabling of bearer rejected, already enabled [ 56.288037] Started in network mode [ 56.296773] Own node identity ac1414aa, cluster identity 4711 [ 56.331727] New replicast peer: 172.20.20.187 [ 56.352242] Enabled bearer , priority 10 [ 56.362293] Enabling of bearer rejected, already enabled [ 56.371797] Enabling of bearer rejected, already enabled [ 56.380517] Started in network mode [ 56.384200] Own node identity ac1414aa, cluster identity 4711 [ 56.392802] New replicast peer: 172.20.20.187 [ 56.398845] Enabled bearer , priority 10 [ 56.404728] Enabling of bearer rejected, already enabled [ 56.436577] Enabling of bearer rejected, already enabled [ 56.463896] Enabling of bearer rejected, already enabled [ 56.485814] Enabling of bearer rejected, already enabled [ 56.514453] Enabling of bearer rejected, already enabled [ 56.523895] Enabling of bearer rejected, already enabled [ 56.531204] Enabling of bearer rejected, already enabled [ 56.540755] Enabling of bearer rejected, already enabled [ 56.558673] Enabling of bearer rejected, already enabled [ 56.587023] Enabling of bearer rejected, already enabled [ 56.610084] Enabling of bearer rejected, already enabled [ 56.621918] Enabling of bearer rejected, already enabled [ 56.639616] Enabling of bearer rejected, already enabled [ 56.646655] Enabling of bearer rejected, already enabled [ 56.654033] 32-bit node address hash set to aa1414ac [ 56.670383] Enabling of bearer rejected, already enabled [ 56.689936] Enabling of bearer rejected, already enabled [ 56.713640] Enabling of bearer rejected, already enabled [ 56.757082] Enabling of bearer rejected, already enabled [ 56.803402] Enabling of bearer rejected, already enabled [ 56.823390] Enabling of bearer rejected, already enabled [ 56.845913] Enabling of bearer rejected, already enabled [ 56.873953] Enabling of bearer rejected, already enabled [ 56.883100] Enabling of bearer rejected, already enabled [ 56.904201] Enabling of bearer rejected, already enabled [ 56.924524] Enabling of bearer rejected, already enabled [ 56.938930] Enabling of bearer rejected, already enabled [ 56.952395] Enabling of bearer rejected, already enabled [ 56.992419] Enabling of bearer rejected, already enabled [ 57.009919] Enabling of bearer rejected, already enabled [ 57.026884] 32-bit node address hash set to aa1414ac 2019/02/20 03:13:08 executed programs: 35 [ 57.047441] Enabling of bearer rejected, already enabled [ 57.054214] Enabling of bearer rejected, already enabled [ 57.063490] Enabling of bearer rejected, already enabled [ 57.080378] Enabling of bearer rejected, already enabled [ 57.131140] Enabling of bearer rejected, already enabled [ 57.143393] Enabling of bearer rejected, already enabled [ 57.154649] Enabling of bearer rejected, already enabled [ 57.165592] Enabling of bearer rejected, already enabled [ 57.175238] Enabling of bearer rejected, already enabled [ 57.197199] 32-bit node address hash set to aa1414ac [ 57.213993] Enabling of bearer rejected, already enabled [ 57.246256] Enabling of bearer rejected, already enabled [ 57.266765] Enabling of bearer rejected, already enabled [ 57.275782] Enabling of bearer rejected, already enabled [ 57.283912] Enabling of bearer rejected, already enabled [ 57.294369] Enabling of bearer rejected, already enabled [ 57.296779] 32-bit node address hash set to aa1414ac [ 57.310164] Enabling of bearer rejected, already enabled [ 57.323580] Enabling of bearer rejected, already enabled [ 57.331972] Enabling of bearer rejected, already enabled [ 57.344574] Enabling of bearer rejected, already enabled [ 57.357851] ------------[ cut here ]------------ [ 57.363434] kobject: 'loop5' (00000000076816f6): kobject_uevent_env [ 57.364263] kernel BUG at arch/x86/mm/physaddr.c:27! [ 57.364286] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 57.371133] kobject: 'loop5' (00000000076816f6): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 57.375761] CPU: 1 PID: 7724 Comm: kworker/1:3 Not tainted 5.0.0-rc7+ #79 [ 57.375771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.384918] Enabling of bearer rejected, already enabled [ 57.390551] Workqueue: events cache_reap [ 57.390571] RIP: 0010:__phys_addr+0xb3/0x120 [ 57.390582] Code: 08 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 76 47 3d 00 48 85 db 75 0f e8 cc 45 3d 00 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 bd 45 3d 00 <0f> 0b e8 b6 45 3d 00 48 c7 c0 10 90 87 88 48 ba 00 00 00 00 00 fc [ 57.390588] RSP: 0018:ffff888098f0fbd8 EFLAGS: 00010093 [ 57.390598] RAX: ffff8880a0570300 RBX: 0000000000000000 RCX: ffffffff81329b62 [ 57.390606] RDX: 0000000000000000 RSI: ffffffff81329bc3 RDI: 0000000000000006 [ 57.390613] RBP: ffff888098f0fbf0 R08: ffff8880a0570300 R09: ffffed10131e1f80 [ 57.390620] R10: ffffed10131e1f7f R11: 0000000000000003 R12: 0000778000000000 [ 57.390628] R13: 0000000080000000 R14: ffff8880a0843500 R15: ffff8880a0843500 [ 57.390638] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 57.390645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.390652] CR2: 00007ffd4e543738 CR3: 00000000a0c9b000 CR4: 00000000001406e0 [ 57.390662] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.390668] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.390671] Call Trace: [ 57.390685] free_block+0xa8/0x250 [ 57.390698] drain_array_locked+0x36/0x90 [ 57.390709] drain_array+0x8c/0xb0 [ 57.390722] cache_reap+0xf4/0x280 [ 57.390737] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 57.390754] process_one_work+0x98e/0x1790 [ 57.417564] Enabling of bearer rejected, already enabled [ 57.421858] ? pwq_dec_nr_in_flight+0x320/0x320 [ 57.421874] ? lock_acquire+0x16f/0x3f0 [ 57.444484] Enabling of bearer rejected, already enabled [ 57.446124] worker_thread+0x98/0xe40 [ 57.446139] ? trace_hardirqs_on+0x67/0x230 [ 57.456298] Enabling of bearer rejected, already enabled [ 57.460668] kthread+0x357/0x430 [ 57.460683] ? process_one_work+0x1790/0x1790 [ 57.460698] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 57.468147] 32-bit node address hash set to aa1414ac [ 57.475234] ret_from_fork+0x3a/0x50 [ 57.485308] kobject: 'loop4' (00000000e38e1036): kobject_uevent_env [ 57.490689] Modules linked in: [ 57.490706] [ 57.490711] ====================================================== [ 57.490719] WARNING: possible circular locking dependency detected [ 57.490722] 5.0.0-rc7+ #79 Not tainted [ 57.490729] ------------------------------------------------------ [ 57.490734] kworker/1:3/7724 is trying to acquire lock: [ 57.490737] 00000000131865d8 (console_owner){-...}, at: console_unlock+0x440/0x10a0 [ 57.490750] [ 57.490753] but task is already holding lock: [ 57.490757] 00000000fed50ebb (&(&parent->list_lock)->rlock){-.-.}, at: drain_array+0x7a/0xb0 [ 57.490770] [ 57.490775] which lock already depends on the new lock. [ 57.490777] [ 57.490780] [ 57.490785] the existing dependency chain (in reverse order) is: [ 57.490787] [ 57.490789] -> #3 (&(&parent->list_lock)->rlock){-.-.}: [ 57.490803] _raw_spin_lock+0x2f/0x40 [ 57.490807] cache_grow_end+0x4d/0x190 [ 57.490810] __kmalloc+0x6ff/0x740 [ 57.490814] __tty_buffer_request_room+0x1fb/0x5c0 [ 57.490819] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 57.490822] pty_write+0x133/0x200 [ 57.490826] n_tty_write+0xb06/0x1150 [ 57.490830] tty_write+0x45b/0x7a0 [ 57.490833] __vfs_write+0x116/0x8e0 [ 57.490837] vfs_write+0x20c/0x580 [ 57.490840] ksys_write+0xea/0x1f0 [ 57.490844] __x64_sys_write+0x73/0xb0 [ 57.490847] do_syscall_64+0x103/0x610 [ 57.490852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.490854] [ 57.490856] -> #2 (&(&port->lock)->rlock){-.-.}: [ 57.490869] _raw_spin_lock_irqsave+0x95/0xcd [ 57.490873] tty_port_tty_get+0x22/0x80 [ 57.490877] tty_port_default_wakeup+0x16/0x40 [ 57.490881] tty_port_tty_wakeup+0x5d/0x70 [ 57.490885] uart_write_wakeup+0x46/0x70 [ 57.490889] serial8250_tx_chars+0x4a4/0xb20 [ 57.490893] serial8250_handle_irq.part.0+0x1be/0x2e0 [ 57.490898] serial8250_default_handle_irq+0xc5/0x150 [ 57.490902] serial8250_interrupt+0xfb/0x1a0 [ 57.490906] __handle_irq_event_percpu+0x146/0x900 [ 57.490910] handle_irq_event_percpu+0x74/0x160 [ 57.490914] handle_irq_event+0xa7/0x134 [ 57.490918] handle_edge_irq+0x232/0x8a0 [ 57.490922] handle_irq+0x252/0x3d8 [ 57.490925] do_IRQ+0x99/0x1d0 [ 57.490929] ret_from_intr+0x0/0x1e [ 57.490932] native_safe_halt+0x2/0x10 [ 57.490936] arch_cpu_idle+0x10/0x20 [ 57.490939] default_idle_call+0x36/0x90 [ 57.490943] do_idle+0x386/0x570 [ 57.490952] cpu_startup_entry+0x1b/0x20 [ 57.490956] start_secondary+0x404/0x5c0 [ 57.490960] secondary_startup_64+0xa4/0xb0 [ 57.490962] [ 57.490964] -> #1 (&port_lock_key){-.-.}: [ 57.490978] _raw_spin_lock_irqsave+0x95/0xcd [ 57.490982] serial8250_console_write+0x253/0x9c0 [ 57.490986] univ8250_console_write+0x5f/0x70 [ 57.490990] console_unlock+0xbc6/0x10a0 [ 57.490993] vprintk_emit+0x280/0x6d0 [ 57.490997] vprintk_default+0x28/0x30 [ 57.491001] vprintk_func+0x7e/0x189 [ 57.491004] printk+0xba/0xed [ 57.491008] register_console+0x74d/0xb50 [ 57.491012] univ8250_console_init+0x3e/0x4b [ 57.491016] console_init+0x4f7/0x761 [ 57.491019] start_kernel+0x568/0x83c [ 57.491023] x86_64_start_reservations+0x29/0x2b [ 57.491027] x86_64_start_kernel+0x77/0x7b [ 57.491031] secondary_startup_64+0xa4/0xb0 [ 57.491033] [ 57.491036] -> #0 (console_owner){-...}: [ 57.491049] lock_acquire+0x16f/0x3f0 [ 57.491052] console_unlock+0x4aa/0x10a0 [ 57.491056] vprintk_emit+0x280/0x6d0 [ 57.491060] vprintk_default+0x28/0x30 [ 57.491064] vprintk_func+0x7e/0x189 [ 57.491067] printk+0xba/0xed [ 57.491071] report_bug.cold+0x11/0x5d [ 57.491074] do_error_trap+0x11b/0x200 [ 57.491078] do_invalid_op+0x37/0x50 [ 57.491081] invalid_op+0x14/0x20 [ 57.491085] __phys_addr+0xb3/0x120 [ 57.491089] free_block+0xa8/0x250 [ 57.491092] drain_array_locked+0x36/0x90 [ 57.491096] drain_array+0x8c/0xb0 [ 57.491100] cache_reap+0xf4/0x280 [ 57.491104] process_one_work+0x98e/0x1790 [ 57.491108] worker_thread+0x98/0xe40 [ 57.491111] kthread+0x357/0x430 [ 57.491115] ret_from_fork+0x3a/0x50 [ 57.491117] [ 57.491121] other info that might help us debug this: [ 57.491123] [ 57.491126] Chain exists of: [ 57.491128] console_owner --> &(&port->lock)->rlock --> &(&parent->list_lock)->rlock [ 57.491146] [ 57.491150] Possible unsafe locking scenario: [ 57.491152] [ 57.491156] CPU0 CPU1 [ 57.491160] ---- ---- [ 57.491162] lock(&(&parent->list_lock)->rlock); [ 57.491171] lock(&(&port->lock)->rlock); [ 57.491181] lock(&(&parent->list_lock)->rlock); [ 57.491189] lock(console_owner); [ 57.491196] [ 57.491199] *** DEADLOCK *** [ 57.491201] [ 57.491205] 5 locks held by kworker/1:3/7724: [ 57.491207] #0: 0000000038ecae04 ((wq_completion)"events"){+.+.}, at: process_one_work+0x87e/0x1790 [ 57.491224] #1: 0000000079c651d0 ((work_completion)(&(reap_work)->work)){+.+.}, at: process_one_work+0x8b4/0x1790 [ 57.491241] #2: 00000000f54fd20f (slab_mutex){+.+.}, at: cache_reap+0x38/0x280 [ 57.491256] #3: 00000000fed50ebb (&(&parent->list_lock)->rlock){-.-.}, at: drain_array+0x7a/0xb0 [ 57.491273] #4: 000000004f63f432 (console_lock){+.+.}, at: vprintk_emit+0x267/0x6d0 [ 57.491288] [ 57.491291] stack backtrace: [ 57.491296] CPU: 1 PID: 7724 Comm: kworker/1:3 Not tainted 5.0.0-rc7+ #79 [ 57.491303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.491306] Workqueue: events cache_reap [ 57.491312] Call Trace: [ 57.491315] dump_stack+0x172/0x1f0 [ 57.491319] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 57.491323] __lock_acquire+0x2f00/0x4700 [ 57.491327] ? mark_held_locks+0x100/0x100 [ 57.491331] ? mark_held_locks+0x100/0x100 [ 57.491335] ? console_unlock+0x485/0x10a0 [ 57.491338] ? kasan_check_read+0x11/0x20 [ 57.491342] lock_acquire+0x16f/0x3f0 [ 57.491346] ? console_unlock+0x440/0x10a0 [ 57.491350] console_unlock+0x4aa/0x10a0 [ 57.491354] ? console_unlock+0x440/0x10a0 [ 57.491357] vprintk_emit+0x280/0x6d0 [ 57.491361] vprintk_default+0x28/0x30 [ 57.491364] vprintk_func+0x7e/0x189 [ 57.491368] printk+0xba/0xed [ 57.491372] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 57.491376] ? __probe_kernel_read+0x1f4/0x250 [ 57.491380] ? is_valid_bugaddr+0x9c/0xd0 [ 57.491384] ? ist_end_non_atomic+0x10/0x10 [ 57.491388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 57.491400] ? check_preemption_disabled+0x48/0x290 [ 57.491404] ? report_bug.cold+0x5/0x5d [ 57.491408] ? report_bug+0x1cc/0x2b0 [ 57.491411] ? __phys_addr+0xb3/0x120 [ 57.491415] report_bug.cold+0x11/0x5d [ 57.491419] do_error_trap+0x11b/0x200 [ 57.491422] do_invalid_op+0x37/0x50 [ 57.491426] ? __phys_addr+0xb3/0x120 [ 57.491429] invalid_op+0x14/0x20 [ 57.491433] RIP: 0010:__phys_addr+0xb3/0x120 [ 57.491445] Code: 08 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 76 47 3d 00 48 85 db 75 0f e8 cc 45 3d 00 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 bd 45 3d 00 <0f> 0b e8 b6 45 3d 00 48 c7 c0 10 90 87 88 48 ba 00 00 00 00 00 fc [ 57.491449] RSP: 0018:ffff888098f0fbd8 EFLAGS: 00010093 [ 57.491457] RAX: ffff8880a0570300 RBX: 0000000000000000 RCX: ffffffff81329b62 [ 57.491462] RDX: 0000000000000000 RSI: ffffffff81329bc3 RDI: 0000000000000006 [ 57.491468] RBP: ffff888098f0fbf0 R08: ffff8880a0570300 R09: ffffed10131e1f80 [ 57.491473] R10: ffffed10131e1f7f R11: 0000000000000003 R12: 0000778000000000 [ 57.491479] R13: 0000000080000000 R14: ffff8880a0843500 R15: ffff8880a0843500 [ 57.491482] ? __phys_addr+0x52/0x120 [ 57.491486] ? __phys_addr+0xb3/0x120 [ 57.491489] ? __phys_addr+0xb3/0x120 [ 57.491493] free_block+0xa8/0x250 [ 57.491497] drain_array_locked+0x36/0x90 [ 57.491500] drain_array+0x8c/0xb0 [ 57.491504] cache_reap+0xf4/0x280 [ 57.491508] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 57.491512] process_one_work+0x98e/0x1790 [ 57.491516] ? pwq_dec_nr_in_flight+0x320/0x320 [ 57.491520] ? lock_acquire+0x16f/0x3f0 [ 57.491523] worker_thread+0x98/0xe40 [ 57.491526] ? trace_hardirqs_on+0x67/0x230 [ 57.491530] kthread+0x357/0x430 [ 57.491537] ? process_one_work+0x1790/0x1790 [ 57.491542] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 57.491545] ret_from_fork+0x3a/0x50 [ 57.491555] ---[ end trace e3be72562c747d12 ]--- [ 57.507069] kobject: 'loop4' (00000000e38e1036): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 57.511122] RIP: 0010:__phys_addr+0xb3/0x120 [ 57.511136] Code: 08 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 76 47 3d 00 48 85 db 75 0f e8 cc 45 3d 00 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 bd 45 3d 00 <0f> 0b e8 b6 45 3d 00 48 c7 c0 10 90 87 88 48 ba 00 00 00 00 00 fc [ 57.532155] kobject: 'loop1' (000000001b7fd9b9): kobject_uevent_env [ 57.535671] RSP: 0018:ffff888098f0fbd8 EFLAGS: 00010093 [ 57.551991] kobject: 'loop1' (000000001b7fd9b9): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 57.556397] RAX: ffff8880a0570300 RBX: 0000000000000000 RCX: ffffffff81329b62 [ 57.556404] RDX: 0000000000000000 RSI: ffffffff81329bc3 RDI: 0000000000000006 [ 57.556411] RBP: ffff888098f0fbf0 R08: ffff8880a0570300 R09: ffffed10131e1f80 [ 57.556418] R10: ffffed10131e1f7f R11: 0000000000000003 R12: 0000778000000000 [ 57.556425] R13: 0000000080000000 R14: ffff8880a0843500 R15: ffff8880a0843500 [ 57.556434] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 57.556442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.556449] CR2: 00007ffd4e543738 CR3: 00000000a0c9b000 CR4: 00000000001406e0 [ 57.556460] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.556466] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.556473] Kernel panic - not syncing: Fatal exception [ 57.565867] kobject: 'loop3' (00000000b26a4c35): kobject_uevent_env [ 57.567921] Kernel Offset: disabled [ 58.575219] Rebooting in 86400 seconds..