[info] Using makefile-style concurrent boot in runlevel 2. [ 27.452668] audit: type=1800 audit(1544578096.882:21): pid=5879 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.166187] sshd (6019) used greatest stack depth: 15744 bytes left Warning: Permanently added '10.128.0.164' (ECDSA) to the list of known hosts. 2018/12/12 01:28:33 parsed 1 programs 2018/12/12 01:28:35 executed programs: 0 [ 46.539630] IPVS: ftp: loaded support on port[0] = 21 [ 46.539805] IPVS: ftp: loaded support on port[0] = 21 [ 46.554128] IPVS: ftp: loaded support on port[0] = 21 [ 46.568531] IPVS: ftp: loaded support on port[0] = 21 [ 46.619397] IPVS: ftp: loaded support on port[0] = 21 [ 46.620667] IPVS: ftp: loaded support on port[0] = 21 [ 47.940783] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.954941] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.963382] device bridge_slave_0 entered promiscuous mode [ 47.985043] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.996737] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.003902] device bridge_slave_0 entered promiscuous mode [ 48.020788] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.035332] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.045905] device bridge_slave_0 entered promiscuous mode [ 48.054842] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.064707] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.072281] device bridge_slave_0 entered promiscuous mode [ 48.079080] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.085661] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.094330] device bridge_slave_1 entered promiscuous mode [ 48.102964] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.109306] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.117644] device bridge_slave_0 entered promiscuous mode [ 48.137343] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.148618] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.157227] device bridge_slave_1 entered promiscuous mode [ 48.166294] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.172788] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.180205] device bridge_slave_1 entered promiscuous mode [ 48.187220] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.194825] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.206019] device bridge_slave_1 entered promiscuous mode [ 48.214788] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.223385] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.230690] device bridge_slave_1 entered promiscuous mode [ 48.239161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.251272] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.257633] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.265945] device bridge_slave_0 entered promiscuous mode [ 48.273515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.282151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.289754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.321037] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.329887] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.340410] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.359784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.382061] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.388440] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.399520] device bridge_slave_1 entered promiscuous mode [ 48.408432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.427380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.459579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.577359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.597082] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.615470] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.634054] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.651772] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.692611] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.704681] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.724967] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.742392] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.765213] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.775876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.788141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.807573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.824119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.841463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.850214] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.860686] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.870497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.882673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.900591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.909324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.919979] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.932544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.957930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.973785] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.017777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.035359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.131393] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.142440] team0: Port device team_slave_0 added [ 49.172780] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.186696] team0: Port device team_slave_0 added [ 49.219759] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.239084] team0: Port device team_slave_0 added [ 49.255814] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.263583] team0: Port device team_slave_1 added [ 49.289167] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.300585] team0: Port device team_slave_0 added [ 49.314717] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.324850] team0: Port device team_slave_1 added [ 49.336011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.364050] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.372932] team0: Port device team_slave_1 added [ 49.378936] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.387662] team0: Port device team_slave_0 added [ 49.402785] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.412319] team0: Port device team_slave_1 added [ 49.419242] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.429532] team0: Port device team_slave_0 added [ 49.439762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.449539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.479673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.498487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.514201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.529177] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.537007] team0: Port device team_slave_1 added [ 49.546716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.556798] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.567958] team0: Port device team_slave_1 added [ 49.575919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.594107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.604417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.614748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.623339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.633793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.640796] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.658738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.674362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.690601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.698954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.706842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.714767] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.722563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.730251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.741174] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.754826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.765934] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.779179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.791723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.799569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.807905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.815828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.824000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.832637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.839648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.849301] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.860164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.880862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.893815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.914952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.923815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.931872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.939649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.947590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.955337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.966662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.988019] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.004476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.021768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.036680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.044920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.053633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.066571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.075436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.086556] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.112052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.120096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.184094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.196649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.208125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.721119] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.727644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.734735] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.741143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.752071] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.762995] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.769372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.776105] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.782530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.793063] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.859243] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.865665] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.872393] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.878767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.890558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.901381] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.907754] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.914470] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.920855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.928787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.939021] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.945442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.952264] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.958657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.968481] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.059434] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.065936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.072701] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.079102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.104494] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.661379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.668921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.683893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.692644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.699731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.707237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.678369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.695173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.732390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.744223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.853918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.942244] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.951992] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.987781] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.079604] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.147831] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.167425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.201046] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.211009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.218111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.240203] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.259838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.275427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.295992] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.313095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.320146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.409126] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.424671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.454686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.481416] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.488817] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.501342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.508435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.556969] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.574072] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.661409] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.684215] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.742147] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.831500] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.838745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.852056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.160740] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.207704] Started in network mode [ 56.221259] Own node identity ac14142, cluster identity 4711 [ 56.237192] New replicast peer: 0.0.0.0 [ 56.243904] Enabled bearer , priority 10 [ 56.253052] Started in network mode 2018/12/12 01:28:45 executed programs: 6 [ 56.256731] Own node identity ac14142, cluster identity 4711 [ 56.263053] New replicast peer: 0.0.0.0 [ 56.267607] Enabled bearer , priority 10 [ 56.281620] Enabling of bearer rejected, already enabled [ 56.294091] Enabling of bearer rejected, already enabled [ 56.342393] Enabling of bearer rejected, already enabled [ 56.386637] Enabling of bearer rejected, already enabled [ 56.412686] Started in network mode [ 56.417415] Own node identity ac14142, cluster identity 4711 [ 56.436705] New replicast peer: 0.0.0.0 [ 56.454281] Enabled bearer , priority 10 [ 56.470601] Enabling of bearer rejected, already enabled [ 56.477823] Enabling of bearer rejected, already enabled [ 56.508597] Enabling of bearer rejected, already enabled [ 56.527282] Enabling of bearer rejected, already enabled [ 56.580305] Started in network mode [ 56.592648] Own node identity ac14142, cluster identity 4711 [ 56.604288] New replicast peer: 0.0.0.0 [ 56.608634] Enabled bearer , priority 10 [ 56.617113] Enabling of bearer rejected, already enabled [ 56.631738] Enabling of bearer rejected, already enabled [ 56.650574] Enabling of bearer rejected, already enabled [ 56.664278] Enabling of bearer rejected, already enabled [ 56.680744] Started in network mode [ 56.704135] Own node identity ac14142, cluster identity 4711 [ 56.726675] New replicast peer: 0.0.0.0 [ 56.732583] Enabled bearer , priority 10 [ 56.740298] Enabling of bearer rejected, already enabled [ 56.752494] Enabling of bearer rejected, already enabled [ 56.761506] Enabling of bearer rejected, already enabled [ 56.773908] Enabling of bearer rejected, already enabled [ 56.789832] Enabling of bearer rejected, already enabled [ 56.817828] Enabling of bearer rejected, already enabled [ 56.916420] Started in network mode [ 56.920217] Own node identity ac14142, cluster identity 4711 [ 56.926607] New replicast peer: 0.0.0.0 [ 56.933070] Enabled bearer , priority 10 [ 56.939280] Enabling of bearer rejected, already enabled [ 56.959913] Enabling of bearer rejected, already enabled [ 56.971324] Enabling of bearer rejected, already enabled [ 56.985520] Enabling of bearer rejected, already enabled [ 57.000162] Enabling of bearer rejected, already enabled [ 57.007627] Enabling of bearer rejected, already enabled [ 57.016138] Enabling of bearer rejected, already enabled [ 57.025785] Enabling of bearer rejected, already enabled [ 57.040712] Enabling of bearer rejected, already enabled [ 57.052688] Enabling of bearer rejected, already enabled [ 57.068097] Enabling of bearer rejected, already enabled [ 57.092078] Enabling of bearer rejected, already enabled [ 57.111778] Enabling of bearer rejected, already enabled [ 57.118810] Enabling of bearer rejected, already enabled [ 57.135301] Enabling of bearer rejected, already enabled [ 57.147053] Enabling of bearer rejected, already enabled [ 57.155011] Enabling of bearer rejected, already enabled [ 57.163354] Enabling of bearer rejected, already enabled [ 57.172827] Enabling of bearer rejected, already enabled [ 57.195870] Enabling of bearer rejected, already enabled [ 57.232956] Enabling of bearer rejected, already enabled [ 57.266537] Enabling of bearer rejected, already enabled [ 57.281534] Enabling of bearer rejected, already enabled [ 57.291683] Enabling of bearer rejected, already enabled [ 57.298338] Enabling of bearer rejected, already enabled [ 57.315073] Enabling of bearer rejected, already enabled [ 57.326232] Enabling of bearer rejected, already enabled [ 57.337484] Enabling of bearer rejected, already enabled [ 57.345822] Enabling of bearer rejected, already enabled [ 57.357070] Enabling of bearer rejected, already enabled [ 57.368934] Enabling of bearer rejected, already enabled [ 57.378981] Enabling of bearer rejected, already enabled [ 57.382010] 32-bit node address hash set to 201414ac [ 57.385779] 32-bit node address hash set to 201414ac [ 57.403340] Enabling of bearer rejected, already enabled [ 57.467322] Enabling of bearer rejected, already enabled [ 57.482016] Enabling of bearer rejected, already enabled [ 57.499567] Enabling of bearer rejected, already enabled [ 57.510364] Enabling of bearer rejected, already enabled [ 57.518031] Enabling of bearer rejected, already enabled [ 57.528640] Enabling of bearer rejected, already enabled [ 57.547897] Enabling of bearer rejected, already enabled [ 57.571372] 32-bit node address hash set to 201414ac [ 57.579401] Enabling of bearer rejected, already enabled [ 57.602975] Enabling of bearer rejected, already enabled [ 57.612178] Enabling of bearer rejected, already enabled [ 57.622779] Enabling of bearer rejected, already enabled [ 57.638677] Enabling of bearer rejected, already enabled [ 57.652505] Enabling of bearer rejected, already enabled [ 57.659120] Enabling of bearer rejected, already enabled [ 57.670353] Enabling of bearer rejected, already enabled [ 57.680116] Enabling of bearer rejected, already enabled [ 57.688947] Enabling of bearer rejected, already enabled [ 57.699003] Enabling of bearer rejected, already enabled [ 57.721188] Enabling of bearer rejected, already enabled [ 57.731677] 32-bit node address hash set to 201414ac [ 57.750716] Enabling of bearer rejected, already enabled [ 57.769597] Enabling of bearer rejected, already enabled [ 57.800735] Enabling of bearer rejected, already enabled [ 57.825741] Enabling of bearer rejected, already enabled [ 57.846826] Enabling of bearer rejected, already enabled [ 57.853643] 32-bit node address hash set to 201414ac [ 57.864863] Enabling of bearer rejected, already enabled [ 57.872529] Enabling of bearer rejected, already enabled [ 57.885005] Enabling of bearer rejected, already enabled [ 57.893825] Enabling of bearer rejected, already enabled [ 57.908550] Enabling of bearer rejected, already enabled [ 57.926571] Enabling of bearer rejected, already enabled [ 57.935871] Enabling of bearer rejected, already enabled [ 57.949995] Enabling of bearer rejected, already enabled [ 57.972034] Enabling of bearer rejected, already enabled [ 57.979047] Enabling of bearer rejected, already enabled [ 58.005632] Enabling of bearer rejected, already enabled [ 58.016406] Enabling of bearer rejected, already enabled [ 58.024705] Enabling of bearer rejected, already enabled [ 58.036193] Enabling of bearer rejected, already enabled [ 58.043133] 32-bit node address hash set to 201414ac [ 58.048766] Enabling of bearer rejected, already enabled [ 58.065228] Enabling of bearer rejected, already enabled [ 58.083379] Enabling of bearer rejected, already enabled [ 58.103286] Enabling of bearer rejected, already enabled [ 58.129324] Enabling of bearer rejected, already enabled [ 58.146200] Enabling of bearer rejected, already enabled [ 58.160217] Enabling of bearer rejected, already enabled [ 58.189722] Enabling of bearer rejected, already enabled [ 58.203608] Enabling of bearer rejected, already enabled [ 58.231626] Enabling of bearer rejected, already enabled [ 58.250753] Enabling of bearer rejected, already enabled [ 58.270020] Enabling of bearer rejected, already enabled [ 58.277598] Enabling of bearer rejected, already enabled [ 58.286411] Enabling of bearer rejected, already enabled [ 58.303642] Enabling of bearer rejected, already enabled [ 58.315593] Enabling of bearer rejected, already enabled [ 58.329289] Enabling of bearer rejected, already enabled [ 58.341324] Enabling of bearer rejected, already enabled [ 58.378610] Enabling of bearer rejected, already enabled [ 58.397528] Enabling of bearer rejected, already enabled [ 58.413393] Enabling of bearer rejected, already enabled [ 58.429395] Enabling of bearer rejected, already enabled [ 58.445403] Enabling of bearer rejected, already enabled [ 58.461977] Enabling of bearer rejected, already enabled [ 58.471582] Enabling of bearer rejected, already enabled [ 58.486940] Enabling of bearer rejected, already enabled [ 58.501830] Enabling of bearer rejected, already enabled [ 58.516296] Enabling of bearer rejected, already enabled [ 58.533687] Enabling of bearer rejected, already enabled [ 58.563615] Enabling of bearer rejected, already enabled [ 58.582611] Enabling of bearer rejected, already enabled [ 58.590035] Enabling of bearer rejected, already enabled [ 58.600109] Enabling of bearer rejected, already enabled [ 58.610535] Enabling of bearer rejected, already enabled [ 58.629186] Enabling of bearer rejected, already enabled [ 58.645529] Enabling of bearer rejected, already enabled [ 58.668406] Enabling of bearer rejected, already enabled [ 58.681421] Enabling of bearer rejected, already enabled [ 58.696016] Enabling of bearer rejected, already enabled [ 58.715286] Enabling of bearer rejected, already enabled [ 58.739536] Enabling of bearer rejected, already enabled [ 58.752998] Enabling of bearer rejected, already enabled [ 58.772250] Enabling of bearer rejected, already enabled [ 58.800695] Enabling of bearer rejected, already enabled [ 58.811951] Enabling of bearer rejected, already enabled [ 58.819403] Enabling of bearer rejected, already enabled [ 58.854647] Enabling of bearer rejected, already enabled [ 58.868665] Enabling of bearer rejected, already enabled [ 58.880294] Enabling of bearer rejected, already enabled [ 58.899244] Enabling of bearer rejected, already enabled [ 58.928866] Enabling of bearer rejected, already enabled [ 58.948644] Enabling of bearer rejected, already enabled [ 58.980529] Enabling of bearer rejected, already enabled [ 58.998908] Enabling of bearer rejected, already enabled [ 59.024668] Enabling of bearer rejected, already enabled [ 59.046870] Enabling of bearer rejected, already enabled [ 59.056687] Enabling of bearer rejected, already enabled [ 59.072575] Enabling of bearer rejected, already enabled [ 59.086908] Enabling of bearer rejected, already enabled [ 59.097483] Enabling of bearer rejected, already enabled [ 59.105021] Enabling of bearer rejected, already enabled [ 59.124361] Enabling of bearer rejected, already enabled [ 59.137823] Enabling of bearer rejected, already enabled [ 59.155640] Enabling of bearer rejected, already enabled [ 59.163190] Enabling of bearer rejected, already enabled [ 59.184563] Enabling of bearer rejected, already enabled [ 59.203036] Enabling of bearer rejected, already enabled [ 59.223431] Enabling of bearer rejected, already enabled [ 59.241419] Enabling of bearer rejected, already enabled [ 59.249042] Enabling of bearer rejected, already enabled [ 59.261023] Enabling of bearer rejected, already enabled [ 59.272561] Enabling of bearer rejected, already enabled [ 59.301171] Enabling of bearer rejected, already enabled [ 59.327688] Enabling of bearer rejected, already enabled [ 59.351970] Enabling of bearer rejected, already enabled [ 59.362545] Enabling of bearer rejected, already enabled [ 59.369356] Enabling of bearer rejected, already enabled [ 59.392814] Enabling of bearer rejected, already enabled [ 59.411358] Enabling of bearer rejected, already enabled [ 59.426232] Enabling of bearer rejected, already enabled [ 59.456872] Enabling of bearer rejected, already enabled [ 59.481821] Enabling of bearer rejected, already enabled [ 59.492630] Enabling of bearer rejected, already enabled [ 59.510978] Enabling of bearer rejected, already enabled [ 59.538690] Enabling of bearer rejected, already enabled [ 59.561687] Enabling of bearer rejected, already enabled [ 59.572488] Enabling of bearer rejected, already enabled [ 59.598565] Enabling of bearer rejected, already enabled [ 59.617207] Enabling of bearer rejected, already enabled [ 59.631104] Enabling of bearer rejected, already enabled [ 59.652863] Enabling of bearer rejected, already enabled [ 59.662345] Enabling of bearer rejected, already enabled [ 59.676669] Enabling of bearer rejected, already enabled [ 59.704173] Enabling of bearer rejected, already enabled [ 59.723712] Enabling of bearer rejected, already enabled [ 59.735997] Enabling of bearer rejected, already enabled [ 59.748936] Enabling of bearer rejected, already enabled [ 59.761378] Enabling of bearer rejected, already enabled [ 59.768038] Enabling of bearer rejected, already enabled [ 59.786194] Enabling of bearer rejected, already enabled [ 59.802526] Enabling of bearer rejected, already enabled [ 59.822173] Enabling of bearer rejected, already enabled [ 59.828888] Enabling of bearer rejected, already enabled [ 59.870483] Enabling of bearer rejected, already enabled [ 59.894661] Enabling of bearer rejected, already enabled [ 59.912767] Enabling of bearer rejected, already enabled [ 59.945434] Enabling of bearer rejected, already enabled [ 59.963186] Enabling of bearer rejected, already enabled [ 59.971735] Enabling of bearer rejected, already enabled [ 59.984773] Enabling of bearer rejected, already enabled [ 59.994835] Enabling of bearer rejected, already enabled [ 60.006374] Enabling of bearer rejected, already enabled [ 60.015606] Enabling of bearer rejected, already enabled [ 60.024914] Enabling of bearer rejected, already enabled [ 60.049750] Enabling of bearer rejected, already enabled [ 60.091146] Enabling of bearer rejected, already enabled [ 60.104296] Enabling of bearer rejected, already enabled [ 60.118486] Enabling of bearer rejected, already enabled [ 60.126182] Enabling of bearer rejected, already enabled [ 60.146223] Enabling of bearer rejected, already enabled [ 60.155598] Enabling of bearer rejected, already enabled [ 60.178939] Enabling of bearer rejected, already enabled [ 60.195919] Enabling of bearer rejected, already enabled [ 60.208694] Enabling of bearer rejected, already enabled [ 60.226877] Enabling of bearer rejected, already enabled [ 60.279672] Enabling of bearer rejected, already enabled [ 60.286843] Enabling of bearer rejected, already enabled [ 60.305228] Enabling of bearer rejected, already enabled [ 60.338282] Enabling of bearer rejected, already enabled [ 60.359277] Enabling of bearer rejected, already enabled [ 60.371252] [ 60.372896] ================================ [ 60.375322] Enabling of bearer rejected, already enabled [ 60.377299] WARNING: inconsistent lock state [ 60.377307] 4.20.0-rc6+ #150 Not tainted [ 60.377310] -------------------------------- [ 60.377316] inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage. [ 60.377328] ksoftirqd/0/9 [HC0[0]:SC1[3]:HE1:SE0] takes: [ 60.377340] 00000000b8fc8cda (&(&i->lock)->rlock){?.-.}, at: icmp_send+0x59e/0x1bd0 [ 60.386679] Enabling of bearer rejected, already enabled [ 60.388132] {IN-HARDIRQ-W} state was registered at: [ 60.388150] lock_acquire+0x1ed/0x520 [ 60.388164] _raw_spin_lock+0x2d/0x40 [ 60.388183] serial8250_interrupt+0x29/0x190 [ 60.394898] Enabling of bearer rejected, already enabled [ 60.396648] __handle_irq_event_percpu+0x195/0xb30 [ 60.396660] handle_irq_event_percpu+0xa0/0x1d0 [ 60.396676] handle_irq_event+0xa7/0x135 [ 60.404935] kobject: 'loop0' (000000006a387ba7): kobject_uevent_env [ 60.408257] handle_edge_irq+0x227/0x880 [ 60.419630] Enabling of bearer rejected, already enabled [ 60.422425] handle_irq+0x252/0x3d8 [ 60.422437] do_IRQ+0x98/0x1c0 [ 60.422447] ret_from_intr+0x0/0x1e [ 60.422474] _raw_spin_unlock_irqrestore+0xaf/0xd0 [ 60.422492] serial8250_do_startup+0xc86/0x2080 [ 60.430986] kobject: 'loop0' (000000006a387ba7): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.431370] serial8250_startup+0x61/0x80 [ 60.431383] uart_port_startup+0x51f/0x9c0 [ 60.431400] uart_port_activate+0x194/0x230 [ 60.440433] kobject: 'loop1' (000000009d41c739): kobject_uevent_env [ 60.446151] tty_port_open+0x137/0x1c0 [ 60.446162] uart_open+0xe6/0x130 [ 60.446171] tty_open+0x2aa/0xb30 [ 60.446181] chrdev_open+0x25a/0x710 [ 60.446191] do_dentry_open+0x499/0x1250 [ 60.446207] vfs_open+0xa0/0xd0 [ 60.452245] kobject: 'loop1' (000000009d41c739): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 60.455992] path_openat+0x12bc/0x5150 [ 60.456006] do_filp_open+0x255/0x380 [ 60.525411] Enabling of bearer rejected, already enabled [ 60.526584] do_sys_open+0x568/0x700 [ 60.526597] kernel_init_freeable+0x612/0x6bf [ 60.526614] kernel_init+0x11/0x1ae [ 60.535007] Enabling of bearer rejected, already enabled [ 60.537634] ret_from_fork+0x3a/0x50 [ 60.537640] irq event stamp: 357964 [ 60.537656] hardirqs last enabled at (357964): [] __local_bh_enable_ip+0x160/0x260 [ 60.537669] hardirqs last disabled at (357963): [] __local_bh_enable_ip+0x120/0x260 [ 60.537690] softirqs last enabled at (357944): [] __do_softirq+0x7df/0xb7e [ 60.542804] Enabling of bearer rejected, already enabled [ 60.545622] softirqs last disabled at (357949): [] run_ksoftirqd+0x5e/0x100 [ 60.545627] [ 60.545627] other info that might help us debug this: [ 60.545630] Possible unsafe locking scenario: [ 60.545630] [ 60.545633] CPU0 [ 60.545636] ---- [ 60.545638] lock(&(&i->lock)->rlock); [ 60.545645] [ 60.545648] lock(&(&i->lock)->rlock); [ 60.549397] Enabling of bearer rejected, already enabled [ 60.558439] [ 60.558439] *** DEADLOCK *** [ 60.558439] [ 60.558448] 2 locks held by ksoftirqd/0/9: [ 60.558460] #0: 000000008aedccf1 (rcu_read_lock){....}, at: process_backlog+0x1dd/0x7a0 [ 60.558491] #1: 000000008aedccf1 (rcu_read_lock){....}, at: ip_local_deliver_finish+0x19a/0xda0 [ 60.558521] [ 60.558521] stack backtrace: [ 60.565250] Enabling of bearer rejected, already enabled [ 60.566395] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 4.20.0-rc6+ #150 [ 60.566403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.566407] Call Trace: [ 60.566425] dump_stack+0x244/0x39d [ 60.566444] ? dump_stack_print_info.cold.1+0x20/0x20 [ 60.576413] Enabling of bearer rejected, already enabled [ 60.576672] ? run_ksoftirqd+0x5e/0x100 [ 60.576686] ? vprintk_func+0x85/0x181 [ 60.576703] print_usage_bug.cold.59+0x320/0x41a [ 60.576722] ? save_stack_trace+0x1a/0x20 [ 60.590827] kobject: 'loop4' (000000002b4feb64): kobject_uevent_env [ 60.591479] mark_lock+0x1276/0x1cd0 [ 60.591496] ? print_shortest_lock_dependencies+0x80/0x80 [ 60.591509] ? print_usage_bug+0xc0/0xc0 [ 60.591524] ? __lock_is_held+0xb5/0x140 [ 60.591541] __lock_acquire+0xcad/0x4c20 [ 60.591561] ? print_usage_bug+0xc0/0xc0 [ 60.595376] kobject: 'loop4' (000000002b4feb64): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 60.598986] ? mark_held_locks+0x130/0x130 [ 60.631666] Enabling of bearer rejected, already enabled [ 60.632720] ? check_preemption_disabled+0x48/0x280 [ 60.632736] ? print_usage_bug+0xc0/0xc0 [ 60.632757] ? __lock_acquire+0x62f/0x4c20 [ 60.648282] kobject: 'loop5' (0000000077f1f8fc): kobject_uevent_env [ 60.654159] ? print_usage_bug+0xc0/0xc0 [ 60.654173] ? __lock_acquire+0x62f/0x4c20 [ 60.654193] ? print_usage_bug+0xc0/0xc0 [ 60.654206] ? print_usage_bug+0xc0/0xc0 [ 60.654224] lock_acquire+0x1ed/0x520 [ 60.661188] Enabling of bearer rejected, already enabled [ 60.663334] ? icmp_send+0x59e/0x1bd0 [ 60.663349] ? lock_release+0xa00/0xa00 [ 60.663360] ? do_raw_spin_lock+0x350/0x350 [ 60.663376] ? unwind_dump+0x190/0x190 [ 60.667927] Enabling of bearer rejected, already enabled [ 60.670300] _raw_spin_trylock+0x61/0x80 [ 60.670312] ? icmp_send+0x59e/0x1bd0 [ 60.670327] icmp_send+0x59e/0x1bd0 [ 60.679897] kobject: 'loop5' (0000000077f1f8fc): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 60.682788] ? icmp_route_lookup.constprop.23+0x1900/0x1900 [ 60.682802] ? mark_held_locks+0x130/0x130 [ 60.682816] ? __lock_acquire+0x62f/0x4c20 [ 60.682827] ? mark_held_locks+0x130/0x130 [ 60.682845] ? __lock_acquire+0x62f/0x4c20 [ 60.691232] Enabling of bearer rejected, already enabled [ 60.695299] ? print_usage_bug+0xc0/0xc0 [ 60.695315] ? check_preemption_disabled+0x48/0x280 [ 60.695328] ? zap_class+0x640/0x640 [ 60.695348] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 60.712506] Enabling of bearer rejected, already enabled [ 60.715140] ? __udp4_lib_lookup+0x4f8/0x890 [ 60.715154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 60.715168] ? ip_vs_in+0x2ab/0x2a20 [ 60.715185] ? udp_sendpage+0x570/0x570 [ 60.725377] Enabling of bearer rejected, already enabled [ 60.731388] ? find_held_lock+0x36/0x1c0 [ 60.731406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 60.731421] ? check_preemption_disabled+0x48/0x280 [ 60.731437] __udp4_lib_rcv+0x2484/0x32e0 [ 60.731449] ? __udp4_lib_rcv+0x2484/0x32e0 [ 60.731475] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 60.731488] ? kasan_check_read+0x11/0x20 [ 60.731505] ? udp_err+0x30/0x30 [ 60.744055] kobject: 'loop1' (000000009d41c739): kobject_uevent_env [ 60.749277] ? zap_class+0x640/0x640 [ 60.762395] Enabling of bearer rejected, already enabled [ 60.766137] ? lock_acquire+0x1ed/0x520 [ 60.766151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 60.766169] ? check_preemption_disabled+0x48/0x280 [ 60.777567] kobject: 'loop1' (000000009d41c739): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 60.781800] ? __lock_is_held+0xb5/0x140 [ 60.781817] udp_rcv+0x21/0x30 [ 60.781831] ip_local_deliver_finish+0x2e9/0xda0 [ 60.781849] ? ip_sublist_rcv_finish+0x3a0/0x3a0 [ 60.796812] kobject: 'loop4' (000000002b4feb64): kobject_uevent_env [ 60.798109] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 60.798123] ? nf_hook_slow+0x11e/0x1c0 [ 60.798140] ip_local_deliver+0x1e9/0x750 [ 60.822393] kobject: 'loop4' (000000002b4feb64): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 60.823238] ? ip_call_ra_chain+0x730/0x730 [ 60.831989] kobject: 'loop0' (000000006a387ba7): kobject_uevent_env [ 60.837928] ? ip_sublist_rcv_finish+0x3a0/0x3a0 [ 60.837941] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 60.837959] ? kasan_check_read+0x11/0x20 [ 60.851797] kobject: 'loop0' (000000006a387ba7): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.854344] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 60.854356] ? rcu_softirq_qs+0x20/0x20 [ 60.854373] ip_rcv_finish+0x1f9/0x300 [ 60.892435] Enabling of bearer rejected, already enabled [ 60.895800] ip_rcv+0xed/0x600 [ 60.895815] ? ip_local_deliver+0x750/0x750 [ 60.895833] ? ip_rcv_finish_core.isra.16+0x1f40/0x1f40 [ 60.900357] Enabling of bearer rejected, already enabled [ 60.908899] ? lock_acquire+0x1ed/0x520 [ 60.908912] ? process_backlog+0x1dd/0x7a0 [ 60.908926] __netif_receive_skb_one_core+0x14d/0x200 [ 60.908939] ? __netif_receive_skb_core+0x3b30/0x3b30 [ 60.908957] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 60.919763] kobject: 'loop5' (0000000077f1f8fc): kobject_uevent_env [ 60.923106] ? rcu_softirq_qs+0x20/0x20 [ 60.923121] ? trace_hardirqs_off_caller+0x310/0x310 [ 60.923134] __netif_receive_skb+0x2c/0x1e0 [ 60.923152] process_backlog+0x24e/0x7a0 [ 60.927518] kobject: 'loop5' (0000000077f1f8fc): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 60.931600] net_rx_action+0x7fa/0x19b0 [ 60.931617] ? napi_complete_done+0x7c0/0x7c0 [ 60.931630] ? rcu_note_context_switch+0x12ad/0x2150 [ 60.931647] ? zap_class+0x640/0x640 [ 61.253977] ? scsi_log_completion+0x250/0x250 [ 61.258546] ? zap_class+0x640/0x640 [ 61.262240] ? run_rebalance_domains+0x500/0x500 [ 61.266986] ? zap_class+0x640/0x640 [ 61.270682] ? find_held_lock+0x36/0x1c0 [ 61.274726] ? finish_task_switch+0x1f4/0x910 [ 61.279199] ? _raw_spin_unlock_irq+0x27/0x80 [ 61.283673] ? _raw_spin_unlock_irq+0x27/0x80 [ 61.288164] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 61.292729] ? trace_hardirqs_on+0xbd/0x310 [ 61.297031] ? kasan_check_read+0x11/0x20 [ 61.301173] ? finish_task_switch+0x1f4/0x910 [ 61.305665] ? trace_hardirqs_off_caller+0x310/0x310 [ 61.310767] ? compat_start_thread+0x80/0x80 [ 61.315161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.320679] ? kasan_check_write+0x14/0x20 [ 61.324895] ? finish_task_switch+0x2f4/0x910 [ 61.329398] ? __switch_to_asm+0x40/0x70 [ 61.333441] ? preempt_notifier_register+0x200/0x200 [ 61.338533] ? __switch_to_asm+0x34/0x70 [ 61.342574] ? __switch_to_asm+0x34/0x70 [ 61.346624] ? __switch_to_asm+0x40/0x70 [ 61.350661] ? __switch_to_asm+0x34/0x70 [ 61.354699] ? __switch_to_asm+0x40/0x70 [ 61.358749] ? __switch_to_asm+0x34/0x70 [ 61.362791] ? __switch_to_asm+0x40/0x70 [ 61.366831] ? __switch_to_asm+0x34/0x70 [ 61.370873] ? pvclock_read_flags+0x160/0x160 [ 61.375396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.380927] ? check_preemption_disabled+0x48/0x280 [ 61.385942] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 61.391499] ? rcu_pm_notify+0xc0/0xc0 [ 61.395372] __do_softirq+0x308/0xb7e [ 61.399154] ? trace_hardirqs_on_caller+0xc0/0x310 [ 61.404081] ? __irqentry_text_end+0x1f9658/0x1f9658 [ 61.409200] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.413940] ? schedule+0x108/0x460 [ 61.417559] ? __schedule+0x21d0/0x21d0 [ 61.421522] ? trace_hardirqs_off+0xb8/0x310 [ 61.425926] ? smpboot_thread_fn+0x68b/0xa00 [ 61.430313] ? trace_hardirqs_on+0x310/0x310 [ 61.434706] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 61.440238] ? check_preemption_disabled+0x48/0x280 [ 61.445235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.450754] ? takeover_tasklets+0xa90/0xa90 [ 61.455143] run_ksoftirqd+0x5e/0x100 [ 61.458943] smpboot_thread_fn+0x68b/0xa00 [ 61.463161] ? sort_range+0x30/0x30 [ 61.466861] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 61.471955] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 61.477496] ? __kthread_parkme+0xfb/0x1a0 [ 61.481712] ? sort_range+0x30/0x30 [ 61.485334] kthread+0x35a/0x440 [ 61.488709] ? kthread_stop+0x900/0x900 2018/12/12 01:28:50 executed programs: 144 [ 61.492679] ret_from_fork+0x3a/0x50 [ 61.496526] kasan: CONFIG_KASAN_INLINE enabled [ 61.501136] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 61.503751] kobject: 'loop2' (0000000094a80a8b): kobject_uevent_env [ 61.508514] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 61.508541] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 4.20.0-rc6+ #150 [ 61.508548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.508564] RIP: 0010:__ip_append_data.isra.48+0x138a/0x29b0 [ 61.508578] Code: dc 03 00 00 e9 97 ef ff ff e8 12 b1 e0 fa 48 8b 85 48 fe ff ff 48 8d 78 3c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 df [ 61.508585] RSP: 0018:ffff8881d9ae69c0 EFLAGS: 00010203 [ 61.508595] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: ffff8881b46b772c [ 61.508603] RDX: 0000000000000007 RSI: ffffffff869ed35e RDI: 000000000000003c [ 61.508610] RBP: ffff8881d9ae6c28 R08: ffff8881b46b75a4 R09: ffffffff86b113b0 [ 61.508617] R10: ffff8881d9ae6da0 R11: ffff8881dae2dafb R12: ffff8881b46b74dc [ 61.508623] R13: 0000000000000000 R14: 0000000000000070 R15: 0000000000000000 [ 61.508633] FS: 0000000000000000(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 61.508641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.508649] CR2: 00007f8a69920000 CR3: 00000001b2258000 CR4: 00000000001406f0 [ 61.508662] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.515573] kobject: 'loop2' (0000000094a80a8b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 61.521312] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.521317] Call Trace: [ 61.521339] ? icmp_push_reply+0x540/0x540 [ 61.521360] ? icmp_route_lookup.constprop.23+0xbb7/0x1900 [ 61.567160] kobject: 'loop3' (00000000e8f67fba): kobject_uevent_env [ 61.567575] ? lock_downgrade+0x900/0x900 [ 61.579925] Enabling of bearer rejected, already enabled [ 61.582117] ? ip_generic_getfrag+0x2e0/0x2e0 [ 61.582130] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 61.582144] ? ip_route_input_rcu+0xd80/0xd80 [ 61.582159] ? call_rcu+0xb/0x10 [ 61.582173] ? dst_release+0x7f/0xb0 [ 61.582193] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.705307] ? icmp_route_lookup.constprop.23+0x4dc/0x1900 [ 61.710937] ip_append_data.part.49+0xef/0x170 [ 61.715521] ? icmp_push_reply+0x540/0x540 [ 61.719763] ip_append_data+0x6d/0x90 [ 61.723564] ? icmp_push_reply+0x540/0x540 [ 61.727799] icmp_push_reply+0x18e/0x540 [ 61.731872] icmp_send+0x1544/0x1bd0 [ 61.735604] ? icmp_route_lookup.constprop.23+0x1900/0x1900 [ 61.741332] ? mark_held_locks+0x130/0x130 [ 61.745566] ? __lock_acquire+0x62f/0x4c20 [ 61.749800] ? mark_held_locks+0x130/0x130 [ 61.754034] ? __lock_acquire+0x62f/0x4c20 [ 61.758266] ? print_usage_bug+0xc0/0xc0 [ 61.762327] ? check_preemption_disabled+0x48/0x280 [ 61.767343] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 61.772881] ? __udp4_lib_lookup+0x4f8/0x890 [ 61.777327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.782875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.788412] ? check_preemption_disabled+0x48/0x280 [ 61.793428] __udp4_lib_rcv+0x2484/0x32e0 [ 61.797588] ? __udp4_lib_rcv+0x2484/0x32e0 [ 61.801904] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 61.806831] ? kasan_check_read+0x11/0x20 [ 61.810983] ? udp_err+0x30/0x30 [ 61.814380] ? zap_class+0x640/0x640 [ 61.818093] ? lock_acquire+0x1ed/0x520 [ 61.822069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.827601] ? check_preemption_disabled+0x48/0x280 [ 61.832637] ? __lock_is_held+0xb5/0x140 [ 61.836700] udp_rcv+0x21/0x30 [ 61.839891] ip_local_deliver_finish+0x2e9/0xda0 [ 61.844680] ? ip_sublist_rcv_finish+0x3a0/0x3a0 [ 61.849460] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 61.854490] ? nf_hook_slow+0x11e/0x1c0 [ 61.858501] ip_local_deliver+0x1e9/0x750 [ 61.862652] ? ip_call_ra_chain+0x730/0x730 [ 61.866972] ? ip_sublist_rcv_finish+0x3a0/0x3a0 [ 61.871726] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 61.876683] ? kasan_check_read+0x11/0x20 [ 61.880829] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 61.885858] ? rcu_softirq_qs+0x20/0x20 [ 61.889843] ip_rcv_finish+0x1f9/0x300 [ 61.893734] ip_rcv+0xed/0x600 [ 61.896959] ? ip_local_deliver+0x750/0x750 [ 61.901283] ? ip_rcv_finish_core.isra.16+0x1f40/0x1f40 [ 61.906647] ? lock_acquire+0x1ed/0x520 [ 61.910620] ? process_backlog+0x1dd/0x7a0 [ 61.914853] __netif_receive_skb_one_core+0x14d/0x200 [ 61.920041] ? __netif_receive_skb_core+0x3b30/0x3b30 [ 61.925235] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 61.930520] ? rcu_softirq_qs+0x20/0x20 [ 61.934520] ? trace_hardirqs_off_caller+0x310/0x310 [ 61.939625] __netif_receive_skb+0x2c/0x1e0 [ 61.943958] process_backlog+0x24e/0x7a0 [ 61.948019] net_rx_action+0x7fa/0x19b0 [ 61.952015] ? napi_complete_done+0x7c0/0x7c0 [ 61.956509] ? rcu_note_context_switch+0x12ad/0x2150 [ 61.961608] ? zap_class+0x640/0x640 [ 61.965325] ? scsi_log_completion+0x250/0x250 [ 61.969948] ? zap_class+0x640/0x640 [ 61.973679] ? run_rebalance_domains+0x500/0x500 [ 61.978431] ? zap_class+0x640/0x640 [ 61.982156] ? find_held_lock+0x36/0x1c0 [ 61.986234] ? finish_task_switch+0x1f4/0x910 [ 61.990727] ? _raw_spin_unlock_irq+0x27/0x80 [ 61.995231] ? _raw_spin_unlock_irq+0x27/0x80 [ 61.999736] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 62.004329] ? trace_hardirqs_on+0xbd/0x310 [ 62.008663] ? kasan_check_read+0x11/0x20 [ 62.012810] ? finish_task_switch+0x1f4/0x910 [ 62.017305] ? trace_hardirqs_off_caller+0x310/0x310 [ 62.022403] ? compat_start_thread+0x80/0x80 [ 62.026809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 62.032345] ? kasan_check_write+0x14/0x20 [ 62.036593] ? finish_task_switch+0x2f4/0x910 [ 62.041081] ? __switch_to_asm+0x40/0x70 [ 62.045140] ? preempt_notifier_register+0x200/0x200 [ 62.050236] ? __switch_to_asm+0x34/0x70 [ 62.054296] ? __switch_to_asm+0x34/0x70 [ 62.058352] ? __switch_to_asm+0x40/0x70 [ 62.062408] ? __switch_to_asm+0x34/0x70 [ 62.066474] ? __switch_to_asm+0x40/0x70 [ 62.070534] ? __switch_to_asm+0x34/0x70 [ 62.074592] ? __switch_to_asm+0x40/0x70 [ 62.078664] ? __switch_to_asm+0x34/0x70 [ 62.082728] ? pvclock_read_flags+0x160/0x160 [ 62.087235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 62.092774] ? check_preemption_disabled+0x48/0x280 [ 62.097798] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 62.103347] ? rcu_pm_notify+0xc0/0xc0 [ 62.107243] __do_softirq+0x308/0xb7e [ 62.111045] ? trace_hardirqs_on_caller+0xc0/0x310 [ 62.116007] ? __irqentry_text_end+0x1f9658/0x1f9658 [ 62.121108] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.125863] ? schedule+0x108/0x460 [ 62.129510] ? __schedule+0x21d0/0x21d0 [ 62.133520] ? trace_hardirqs_off+0xb8/0x310 [ 62.137929] ? smpboot_thread_fn+0x68b/0xa00 [ 62.142334] ? trace_hardirqs_on+0x310/0x310 [ 62.146753] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 62.152291] ? check_preemption_disabled+0x48/0x280 [ 62.157342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 62.162880] ? takeover_tasklets+0xa90/0xa90 [ 62.167302] run_ksoftirqd+0x5e/0x100 [ 62.171101] smpboot_thread_fn+0x68b/0xa00 [ 62.175360] ? sort_range+0x30/0x30 [ 62.178980] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 62.184079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 62.189626] ? __kthread_parkme+0xfb/0x1a0 [ 62.193886] ? sort_range+0x30/0x30 [ 62.197523] kthread+0x35a/0x440 [ 62.200889] ? kthread_stop+0x900/0x900 [ 62.204864] ret_from_fork+0x3a/0x50 [ 62.208577] Modules linked in: [ 62.211843] ---[ end trace b9edc56913d2c907 ]--- [ 62.216634] RIP: 0010:__ip_append_data.isra.48+0x138a/0x29b0 [ 62.221866] Enabling of bearer rejected, already enabled [ 62.222480] Code: dc 03 00 00 e9 97 ef ff ff e8 12 b1 e0 fa 48 8b 85 48 fe ff ff 48 8d 78 3c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 df [ 62.229328] kobject: 'loop3' (00000000e8f67fba): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 62.247797] RSP: 0018:ffff8881d9ae69c0 EFLAGS: 00010203 [ 62.247811] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: ffff8881b46b772c [ 62.247819] RDX: 0000000000000007 RSI: ffffffff869ed35e RDI: 000000000000003c [ 62.247828] RBP: ffff8881d9ae6c28 R08: ffff8881b46b75a4 R09: ffffffff86b113b0 [ 62.247837] R10: ffff8881d9ae6da0 R11: ffff8881dae2dafb R12: ffff8881b46b74dc [ 62.247844] R13: 0000000000000000 R14: 0000000000000070 R15: 0000000000000000 [ 62.247856] FS: 0000000000000000(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 62.247871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.273819] kobject: 'loop0' (000000006a387ba7): kobject_uevent_env [ 62.277258] CR2: 00007f8a69920000 CR3: 000000000946a000 CR4: 00000000001406f0 [ 62.277270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.277279] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.277287] Kernel panic - not syncing: Fatal exception in interrupt [ 62.285501] Kernel Offset: disabled [ 62.352238] Rebooting in 86400 seconds..