[....] 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. [ 32.225747] kauditd_printk_skb: 8 callbacks suppressed [ 32.225756] audit: type=1800 audit(1550574473.482:29): pid=7187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 32.255294] audit: type=1800 audit(1550574473.482:30): pid=7187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined 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 '10.128.0.181' (ECDSA) to the list of known hosts. 2019/02/19 11:08:30 parsed 1 programs 2019/02/19 11:08:33 executed programs: 0 syzkaller login: [ 72.025667] IPVS: ftp: loaded support on port[0] = 21 [ 72.027195] IPVS: ftp: loaded support on port[0] = 21 [ 72.061097] IPVS: ftp: loaded support on port[0] = 21 [ 72.085662] IPVS: ftp: loaded support on port[0] = 21 [ 72.086620] IPVS: ftp: loaded support on port[0] = 21 [ 72.102649] IPVS: ftp: loaded support on port[0] = 21 [ 72.216351] chnl_net:caif_netlink_parms(): no params data found [ 72.298209] chnl_net:caif_netlink_parms(): no params data found [ 72.320320] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.327399] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.334530] device bridge_slave_0 entered promiscuous mode [ 72.343512] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.349908] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.356927] device bridge_slave_1 entered promiscuous mode [ 72.409801] chnl_net:caif_netlink_parms(): no params data found [ 72.430359] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.489483] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.513824] chnl_net:caif_netlink_parms(): no params data found [ 72.524518] chnl_net:caif_netlink_parms(): no params data found [ 72.542236] team0: Port device team_slave_0 added [ 72.550995] team0: Port device team_slave_1 added [ 72.556139] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.562469] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.569503] device bridge_slave_0 entered promiscuous mode [ 72.581912] chnl_net:caif_netlink_parms(): no params data found [ 72.623636] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.630419] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.637467] device bridge_slave_1 entered promiscuous mode [ 72.680201] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.687245] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.694108] device bridge_slave_0 entered promiscuous mode [ 72.704343] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.711246] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.719312] device bridge_slave_1 entered promiscuous mode [ 72.777658] device hsr_slave_0 entered promiscuous mode [ 72.835334] device hsr_slave_1 entered promiscuous mode [ 72.905363] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.911851] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.919374] device bridge_slave_0 entered promiscuous mode [ 72.929580] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.935988] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.942817] device bridge_slave_1 entered promiscuous mode [ 72.959037] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.965502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.972900] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.979279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.991590] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.998146] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.005467] device bridge_slave_0 entered promiscuous mode [ 73.018619] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.027762] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.039995] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.047929] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.054260] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.061324] device bridge_slave_0 entered promiscuous mode [ 73.067678] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.074019] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.081362] device bridge_slave_1 entered promiscuous mode [ 73.101581] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.116009] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.122395] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.129467] device bridge_slave_1 entered promiscuous mode [ 73.136519] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.150186] team0: Port device team_slave_0 added [ 73.155858] team0: Port device team_slave_0 added [ 73.162136] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.177232] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.185673] team0: Port device team_slave_1 added [ 73.197028] team0: Port device team_slave_1 added [ 73.202829] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.217845] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.276288] device hsr_slave_0 entered promiscuous mode [ 73.314967] device hsr_slave_1 entered promiscuous mode [ 73.370249] team0: Port device team_slave_0 added [ 73.380477] team0: Port device team_slave_0 added [ 73.386505] team0: Port device team_slave_1 added [ 73.392506] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.406051] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.413440] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.467094] device hsr_slave_0 entered promiscuous mode [ 73.505708] device hsr_slave_1 entered promiscuous mode [ 73.545996] team0: Port device team_slave_1 added [ 73.570456] team0: Port device team_slave_0 added [ 73.594662] team0: Port device team_slave_1 added [ 73.667775] device hsr_slave_0 entered promiscuous mode [ 73.705220] device hsr_slave_1 entered promiscuous mode [ 73.797604] device hsr_slave_0 entered promiscuous mode [ 73.835073] device hsr_slave_1 entered promiscuous mode [ 73.882374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.936520] device hsr_slave_0 entered promiscuous mode [ 74.015078] device hsr_slave_1 entered promiscuous mode [ 74.098111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.106359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.126347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.138452] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.163343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.174207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.182463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.190692] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.197078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.212602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.231047] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.238762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.247285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.255965] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.262281] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.269547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.278085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.285113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.301898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.309215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.317563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.325560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.332965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.340949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.349066] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.355433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.362251] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.369697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.380345] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.391993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.401785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.408938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.417008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.424440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.432192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.439851] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.446286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.453176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.460937] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.468428] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.474798] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.482900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.489981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.496901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.508042] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.518185] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.533947] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.549945] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.556364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.563836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.573419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.581051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.591349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.598283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.605212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.613027] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.657355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.668442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.677263] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.683596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.690622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.698719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.706615] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.712939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.719762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.727900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.735628] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.741951] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.748773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.757233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.765037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.772661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.780476] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.786834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.793857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.801819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.809562] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.815928] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.822816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.830532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.838321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.846189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.853716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.861375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.869077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.876989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.884417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.892281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.900107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.907581] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.915047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.922599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.931228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.938381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.945501] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.952397] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.959343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.969494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.981466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.994589] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.008261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.020570] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.028033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.035706] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.049763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.070168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.078008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.086062] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.093494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.101552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.109305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.116875] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.124146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.131895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.139267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.147433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.154825] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.171741] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.186809] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.208049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.218417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.226040] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.233378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.241780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.249390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.256898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.264349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.272083] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.280177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.296694] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.310720] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.331608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.362637] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.372428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.382269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.406082] Started in network mode [ 75.409906] Own node identity ac1414aa, cluster identity 4711 [ 75.420833] New replicast peer: 172.20.20.187 [ 75.427230] Enabled bearer , priority 10 [ 75.440529] Started in network mode [ 75.444189] Own node identity ac1414aa, cluster identity 4711 [ 75.450841] New replicast peer: 172.20.20.187 [ 75.456708] Enabled bearer , priority 10 [ 75.468254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.481179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.493242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.502511] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.508879] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.516897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.524571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.532234] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.538616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.546104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.559042] Enabling of bearer rejected, already enabled [ 75.583067] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.606414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.625439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.633258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.641338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.649573] Started in network mode [ 75.653381] Own node identity ac1414aa, cluster identity 4711 [ 75.660331] New replicast peer: 172.20.20.187 [ 75.665515] Enabled bearer , priority 10 [ 75.673539] Enabling of bearer rejected, already enabled [ 75.705069] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.717660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.743503] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.756006] Enabling of bearer rejected, already enabled [ 75.769916] Enabling of bearer rejected, already enabled [ 75.788888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.798236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.806919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.824148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.842321] Started in network mode [ 75.846153] Own node identity ac1414aa, cluster identity 4711 [ 75.846426] New replicast peer: 172.20.20.187 [ 75.868857] Enabled bearer , priority 10 [ 75.877948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.901270] Enabling of bearer rejected, already enabled [ 75.918517] Enabling of bearer rejected, already enabled [ 75.949688] Started in network mode [ 75.953349] Own node identity ac1414aa, cluster identity 4711 [ 75.968838] New replicast peer: 172.20.20.187 [ 75.978661] Enabled bearer , priority 10 [ 75.993417] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.018731] Enabling of bearer rejected, already enabled [ 76.041578] Enabling of bearer rejected, already enabled [ 76.069993] Enabling of bearer rejected, already enabled [ 76.085712] Enabling of bearer rejected, already enabled [ 76.100437] Started in network mode [ 76.104295] Own node identity ac1414aa, cluster identity 4711 [ 76.111343] New replicast peer: 172.20.20.187 [ 76.116704] Enabled bearer , priority 10 [ 76.133400] Enabling of bearer rejected, already enabled [ 76.153016] Enabling of bearer rejected, already enabled [ 76.185359] Enabling of bearer rejected, already enabled [ 76.208343] Enabling of bearer rejected, already enabled [ 76.222259] Enabling of bearer rejected, already enabled [ 76.232285] Enabling of bearer rejected, already enabled [ 76.242780] Enabling of bearer rejected, already enabled [ 76.251537] Enabling of bearer rejected, already enabled [ 76.261019] Enabling of bearer rejected, already enabled [ 76.270226] Enabling of bearer rejected, already enabled [ 76.314227] Enabling of bearer rejected, already enabled [ 76.339104] Enabling of bearer rejected, already enabled [ 76.357956] Enabling of bearer rejected, already enabled [ 76.374264] Enabling of bearer rejected, already enabled [ 76.408285] Enabling of bearer rejected, already enabled [ 76.422924] Enabling of bearer rejected, already enabled [ 76.453000] Enabling of bearer rejected, already enabled [ 76.479934] Enabling of bearer rejected, already enabled [ 76.508051] Enabling of bearer rejected, already enabled [ 76.527459] Enabling of bearer rejected, already enabled [ 76.551051] 32-bit node address hash set to aa1414ac [ 76.561368] Enabling of bearer rejected, already enabled [ 76.576917] 32-bit node address hash set to aa1414ac [ 76.583470] Enabling of bearer rejected, already enabled [ 76.596235] Enabling of bearer rejected, already enabled [ 76.605713] Enabling of bearer rejected, already enabled [ 76.622382] Enabling of bearer rejected, already enabled [ 76.649415] Enabling of bearer rejected, already enabled [ 76.665782] Enabling of bearer rejected, already enabled [ 76.683422] Enabling of bearer rejected, already enabled [ 76.693641] Enabling of bearer rejected, already enabled [ 76.711218] Enabling of bearer rejected, already enabled [ 76.736916] Enabling of bearer rejected, already enabled [ 76.752740] Enabling of bearer rejected, already enabled [ 76.781999] Enabling of bearer rejected, already enabled [ 76.784728] 32-bit node address hash set to aa1414ac [ 76.798255] Enabling of bearer rejected, already enabled [ 76.840631] Enabling of bearer rejected, already enabled [ 76.860318] Enabling of bearer rejected, already enabled [ 76.874965] 32-bit node address hash set to aa1414ac [ 76.879443] Enabling of bearer rejected, already enabled [ 76.893135] Enabling of bearer rejected, already enabled [ 76.911993] Enabling of bearer rejected, already enabled [ 76.930750] Enabling of bearer rejected, already enabled 2019/02/19 11:08:38 executed programs: 42 [ 76.941921] Enabling of bearer rejected, already enabled [ 76.961175] Enabling of bearer rejected, already enabled [ 76.987375] Enabling of bearer rejected, already enabled [ 77.007712] Enabling of bearer rejected, already enabled [ 77.022650] Enabling of bearer rejected, already enabled [ 77.061770] Enabling of bearer rejected, already enabled [ 77.072363] Enabling of bearer rejected, already enabled [ 77.088082] Enabling of bearer rejected, already enabled [ 77.104736] 32-bit node address hash set to aa1414ac [ 77.118773] Enabling of bearer rejected, already enabled [ 77.158629] Enabling of bearer rejected, already enabled [ 77.173184] Enabling of bearer rejected, already enabled [ 77.191385] Enabling of bearer rejected, already enabled [ 77.201604] Enabling of bearer rejected, already enabled [ 77.212121] Enabling of bearer rejected, already enabled [ 77.229555] Enabling of bearer rejected, already enabled [ 77.240659] Enabling of bearer rejected, already enabled [ 77.248901] 32-bit node address hash set to aa1414ac [ 77.266607] Enabling of bearer rejected, already enabled [ 77.274494] Enabling of bearer rejected, already enabled [ 77.294710] Enabling of bearer rejected, already enabled [ 77.318325] Enabling of bearer rejected, already enabled [ 77.335205] Enabling of bearer rejected, already enabled [ 77.373116] Enabling of bearer rejected, already enabled [ 77.392156] Enabling of bearer rejected, already enabled [ 77.403037] Enabling of bearer rejected, already enabled [ 77.425855] Enabling of bearer rejected, already enabled [ 77.434576] ------------[ cut here ]------------ [ 77.441010] kernel BUG at arch/x86/mm/physaddr.c:27! [ 77.446120] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 77.451472] CPU: 1 PID: 3474 Comm: kworker/1:3 Not tainted 5.0.0-rc6+ #71 [ 77.458383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.467736] Workqueue: events cache_reap [ 77.471824] RIP: 0010:__phys_addr+0xb3/0x120 [ 77.476238] Code: 08 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 f6 49 3d 00 48 85 db 75 0f e8 4c 48 3d 00 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 3d 48 3d 00 <0f> 0b e8 36 48 3d 00 48 c7 c0 10 90 87 88 48 ba 00 00 00 00 00 fc [ 77.495262] RSP: 0018:ffff88809b0dfbd8 EFLAGS: 00010093 [ 77.500623] RAX: ffff88809b0ca600 RBX: 0000000000000000 RCX: ffffffff81329b62 [ 77.507885] RDX: 0000000000000000 RSI: ffffffff81329bc3 RDI: 0000000000000006 [ 77.515144] RBP: ffff88809b0dfbf0 R08: ffff88809b0ca600 R09: ffffed101361bf80 [ 77.522401] R10: ffffed101361bf7f R11: 0000000000000003 R12: 0000778000000000 [ 77.529660] R13: 0000000080000000 R14: ffff8880a08d9700 R15: ffff8880a08d9700 [ 77.536920] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 77.545264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.551136] CR2: 0000000020000040 CR3: 00000000a4db1000 CR4: 00000000001406e0 [ 77.558401] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.565666] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.572925] Call Trace: [ 77.575522] free_block+0xa8/0x250 [ 77.579064] drain_array_locked+0x36/0x90 [ 77.583210] drain_array+0x8c/0xb0 [ 77.586739] cache_reap+0xf4/0x280 [ 77.590290] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 77.595735] process_one_work+0x98e/0x1790 [ 77.599978] ? pwq_dec_nr_in_flight+0x320/0x320 [ 77.604643] ? lock_acquire+0x16f/0x3f0 [ 77.608612] worker_thread+0x98/0xe40 [ 77.612404] ? trace_hardirqs_on+0x67/0x230 [ 77.616721] kthread+0x357/0x430 [ 77.620092] ? process_one_work+0x1790/0x1790 [ 77.624575] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 77.630109] ret_from_fork+0x3a/0x50 [ 77.633810] Modules linked in: [ 77.636994] [ 77.636998] ====================================================== [ 77.637002] WARNING: possible circular locking dependency detected [ 77.637004] 5.0.0-rc6+ #71 Not tainted [ 77.637008] ------------------------------------------------------ [ 77.637011] kworker/1:3/3474 is trying to acquire lock: [ 77.637012] 00000000b61f2a3f ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70 [ 77.637021] [ 77.637023] but task is already holding lock: [ 77.637025] 00000000158ce579 (&(&parent->list_lock)->rlock){-.-.}, at: drain_array+0x7a/0xb0 [ 77.637033] [ 77.637036] which lock already depends on the new lock. [ 77.637037] [ 77.637039] [ 77.637042] the existing dependency chain (in reverse order) is: [ 77.637043] [ 77.637045] -> #4 (&(&parent->list_lock)->rlock){-.-.}: [ 77.637053] _raw_spin_lock+0x2f/0x40 [ 77.637055] kmem_cache_alloc+0x3f1/0x710 [ 77.637058] __debug_object_init+0x755/0xc30 [ 77.637060] debug_object_activate+0x2b8/0x4f0 [ 77.637063] add_timer+0x3ad/0xbe0 [ 77.637065] __queue_delayed_work+0x1af/0x270 [ 77.637068] queue_delayed_work_on+0x19a/0x200 [ 77.637070] check_lifetime+0x43e/0x870 [ 77.637072] process_one_work+0x98e/0x1790 [ 77.637075] worker_thread+0x98/0xe40 [ 77.637077] kthread+0x357/0x430 [ 77.637079] ret_from_fork+0x3a/0x50 [ 77.637081] [ 77.637082] -> #3 (&base->lock){..-.}: [ 77.637090] _raw_spin_lock_irqsave+0x95/0xcd [ 77.637092] lock_timer_base+0x56/0x1b0 [ 77.637095] add_timer+0x108/0xbe0 [ 77.637097] __queue_delayed_work+0x1af/0x270 [ 77.637100] queue_delayed_work_on+0x19a/0x200 [ 77.637102] psi_task_change+0x409/0x610 [ 77.637104] activate_task+0x1f8/0x470 [ 77.637107] wake_up_new_task+0x4e0/0xcc0 [ 77.637109] _do_fork+0x34f/0xfe0 [ 77.637111] kernel_thread+0x34/0x40 [ 77.637113] rest_init+0x28/0x37b [ 77.637116] arch_call_rest_init+0xe/0x1b [ 77.637118] start_kernel+0x803/0x83c [ 77.637121] x86_64_start_reservations+0x29/0x2b [ 77.637123] x86_64_start_kernel+0x77/0x7b [ 77.637125] secondary_startup_64+0xa4/0xb0 [ 77.637127] [ 77.637128] -> #2 (&rq->lock){-.-.}: [ 77.637135] _raw_spin_lock+0x2f/0x40 [ 77.637138] task_fork_fair+0x6a/0x520 [ 77.637140] sched_fork+0x3b2/0x900 [ 77.637142] copy_process.part.0+0x188c/0x79a0 [ 77.637145] _do_fork+0x257/0xfe0 [ 77.637147] kernel_thread+0x34/0x40 [ 77.637149] rest_init+0x28/0x37b [ 77.637151] arch_call_rest_init+0xe/0x1b [ 77.637153] start_kernel+0x803/0x83c [ 77.637156] x86_64_start_reservations+0x29/0x2b [ 77.637159] x86_64_start_kernel+0x77/0x7b [ 77.637161] secondary_startup_64+0xa4/0xb0 [ 77.637162] [ 77.637164] -> #1 (&p->pi_lock){-.-.}: [ 77.637171] _raw_spin_lock_irqsave+0x95/0xcd [ 77.637174] try_to_wake_up+0x8f/0xff0 [ 77.637176] wake_up_process+0x10/0x20 [ 77.637178] __up.isra.0+0x136/0x1a0 [ 77.637180] up+0x9c/0xe0 [ 77.637182] __up_console_sem+0xb7/0x1c0 [ 77.637185] console_unlock+0x6ee/0x10a0 [ 77.637187] vprintk_emit+0x280/0x6d0 [ 77.637190] vprintk_default+0x28/0x30 [ 77.637192] vprintk_func+0x7e/0x189 [ 77.637194] printk+0xba/0xed [ 77.637196] do_exit.cold+0x5d/0x254 [ 77.637198] do_group_exit+0x135/0x370 [ 77.637201] __x64_sys_exit_group+0x44/0x50 [ 77.637203] do_syscall_64+0x103/0x610 [ 77.637206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.637207] [ 77.637208] -> #0 ((console_sem).lock){-.-.}: [ 77.637216] lock_acquire+0x16f/0x3f0 [ 77.637219] _raw_spin_lock_irqsave+0x95/0xcd [ 77.637221] down_trylock+0x13/0x70 [ 77.637224] __down_trylock_console_sem+0xa8/0x210 [ 77.637226] console_trylock+0x15/0xa0 [ 77.637228] vprintk_emit+0x267/0x6d0 [ 77.637231] vprintk_default+0x28/0x30 [ 77.637233] vprintk_func+0x7e/0x189 [ 77.637235] printk+0xba/0xed [ 77.637237] report_bug.cold+0x11/0x5d [ 77.637239] do_error_trap+0x11b/0x200 [ 77.637242] do_invalid_op+0x37/0x50 [ 77.637244] invalid_op+0x14/0x20