[ 36.650009] audit: type=1800 audit(1552241132.329:27): pid=7577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 36.684968] audit: type=1800 audit(1552241132.329:28): pid=7577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined 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. [ 37.182889] audit: type=1800 audit(1552241132.919:29): pid=7577 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 [ 37.202375] audit: type=1800 audit(1552241132.919:30): pid=7577 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 '10.128.0.198' (ECDSA) to the list of known hosts. syzkaller login: [ 835.192439] IPVS: ftp: loaded support on port[0] = 21 [ 835.192915] IPVS: ftp: loaded support on port[0] = 21 [ 835.209120] IPVS: ftp: loaded support on port[0] = 21 [ 835.216307] IPVS: ftp: loaded support on port[0] = 21 [ 835.218185] IPVS: ftp: loaded support on port[0] = 21 [ 835.235819] IPVS: ftp: loaded support on port[0] = 21 [ 835.398340] chnl_net:caif_netlink_parms(): no params data found [ 835.432066] chnl_net:caif_netlink_parms(): no params data found [ 835.448338] chnl_net:caif_netlink_parms(): no params data found [ 835.517689] bridge0: port 1(bridge_slave_0) entered blocking state [ 835.524479] bridge0: port 1(bridge_slave_0) entered disabled state [ 835.531505] device bridge_slave_0 entered promiscuous mode [ 835.541524] chnl_net:caif_netlink_parms(): no params data found [ 835.561835] chnl_net:caif_netlink_parms(): no params data found [ 835.569206] bridge0: port 2(bridge_slave_1) entered blocking state [ 835.576354] bridge0: port 2(bridge_slave_1) entered disabled state [ 835.583442] device bridge_slave_1 entered promiscuous mode [ 835.624776] bridge0: port 1(bridge_slave_0) entered blocking state [ 835.631186] bridge0: port 1(bridge_slave_0) entered disabled state [ 835.638002] device bridge_slave_0 entered promiscuous mode [ 835.646791] bridge0: port 2(bridge_slave_1) entered blocking state [ 835.653282] bridge0: port 2(bridge_slave_1) entered disabled state [ 835.660306] device bridge_slave_1 entered promiscuous mode [ 835.667800] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 835.675627] bridge0: port 1(bridge_slave_0) entered blocking state [ 835.682286] bridge0: port 1(bridge_slave_0) entered disabled state [ 835.689156] device bridge_slave_0 entered promiscuous mode [ 835.710639] chnl_net:caif_netlink_parms(): no params data found [ 835.723000] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 835.730812] bridge0: port 2(bridge_slave_1) entered blocking state [ 835.737155] bridge0: port 2(bridge_slave_1) entered disabled state [ 835.744333] device bridge_slave_1 entered promiscuous mode [ 835.770011] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 835.794356] bridge0: port 1(bridge_slave_0) entered blocking state [ 835.801196] bridge0: port 1(bridge_slave_0) entered disabled state [ 835.808049] device bridge_slave_0 entered promiscuous mode [ 835.815346] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 835.830843] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 835.842364] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 835.859029] bridge0: port 2(bridge_slave_1) entered blocking state [ 835.865695] bridge0: port 2(bridge_slave_1) entered disabled state [ 835.872670] device bridge_slave_1 entered promiscuous mode [ 835.879102] bridge0: port 1(bridge_slave_0) entered blocking state [ 835.886106] bridge0: port 1(bridge_slave_0) entered disabled state [ 835.893131] device bridge_slave_0 entered promiscuous mode [ 835.899924] bridge0: port 2(bridge_slave_1) entered blocking state [ 835.906255] bridge0: port 2(bridge_slave_1) entered disabled state [ 835.913293] device bridge_slave_1 entered promiscuous mode [ 835.927937] team0: Port device team_slave_0 added [ 835.933790] team0: Port device team_slave_0 added [ 835.939396] team0: Port device team_slave_1 added [ 835.958652] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 835.967048] team0: Port device team_slave_0 added [ 835.973009] team0: Port device team_slave_1 added [ 835.981817] team0: Port device team_slave_1 added [ 835.997333] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 836.007514] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 836.061541] device hsr_slave_0 entered promiscuous mode [ 836.129802] device hsr_slave_1 entered promiscuous mode [ 836.180418] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 836.189176] bridge0: port 1(bridge_slave_0) entered blocking state [ 836.195847] bridge0: port 1(bridge_slave_0) entered disabled state [ 836.202783] device bridge_slave_0 entered promiscuous mode [ 836.213014] bridge0: port 2(bridge_slave_1) entered blocking state [ 836.219362] bridge0: port 2(bridge_slave_1) entered disabled state [ 836.226382] device bridge_slave_1 entered promiscuous mode [ 836.301155] device hsr_slave_0 entered promiscuous mode [ 836.349853] device hsr_slave_1 entered promiscuous mode [ 836.421060] team0: Port device team_slave_0 added [ 836.445901] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 836.455417] team0: Port device team_slave_1 added [ 836.461517] team0: Port device team_slave_0 added [ 836.511118] device hsr_slave_0 entered promiscuous mode [ 836.549943] device hsr_slave_1 entered promiscuous mode [ 836.599183] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 836.616319] team0: Port device team_slave_0 added [ 836.621961] team0: Port device team_slave_1 added [ 836.627906] team0: Port device team_slave_1 added [ 836.682197] device hsr_slave_0 entered promiscuous mode [ 836.719976] device hsr_slave_1 entered promiscuous mode [ 836.852543] device hsr_slave_0 entered promiscuous mode [ 836.919708] device hsr_slave_1 entered promiscuous mode [ 837.001017] device hsr_slave_0 entered promiscuous mode [ 837.059758] device hsr_slave_1 entered promiscuous mode [ 837.206852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 837.224314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 837.248428] 8021q: adding VLAN 0 to HW filter on device team0 [ 837.261642] 8021q: adding VLAN 0 to HW filter on device team0 [ 837.270293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 837.277579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 837.285253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 837.292077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 837.302948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 837.316042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 837.324168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 837.331798] bridge0: port 1(bridge_slave_0) entered blocking state [ 837.338281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 837.345266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 837.353089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 837.360712] bridge0: port 2(bridge_slave_1) entered blocking state [ 837.367067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 837.373824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 837.381532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 837.389201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 837.396944] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 837.405537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 837.412687] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 837.442061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 837.448671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 837.457634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 837.465395] bridge0: port 1(bridge_slave_0) entered blocking state [ 837.471764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 837.478559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 837.486551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 837.494280] bridge0: port 2(bridge_slave_1) entered blocking state [ 837.500665] bridge0: port 2(bridge_slave_1) entered forwarding state [ 837.507423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 837.515095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 837.522754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 837.529682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 837.537393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 837.546645] 8021q: adding VLAN 0 to HW filter on device team0 [ 837.567114] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 837.577096] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 837.592661] 8021q: adding VLAN 0 to HW filter on device team0 [ 837.602810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 837.618164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 837.625246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 837.634411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 837.642613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 837.650632] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 837.658409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 837.666423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 837.674180] bridge0: port 1(bridge_slave_0) entered blocking state [ 837.680598] bridge0: port 1(bridge_slave_0) entered forwarding state [ 837.687518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 837.695640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 837.703345] bridge0: port 2(bridge_slave_1) entered blocking state [ 837.709735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 837.716440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 837.724322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 837.732131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 837.740063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 837.747515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 837.755018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 837.762788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 837.769809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 837.776673] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 837.783923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 837.791113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 837.817218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 837.825694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 837.833676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 837.841683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 837.849338] bridge0: port 1(bridge_slave_0) entered blocking state [ 837.855722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 837.862664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 837.870805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 837.878155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 837.886001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 837.893634] bridge0: port 2(bridge_slave_1) entered blocking state [ 837.900012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 837.906936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 837.914779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 837.922659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 837.936340] 8021q: adding VLAN 0 to HW filter on device team0 [ 837.959734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 837.966730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 837.974286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 837.982800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 837.990491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 837.997964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 838.005813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 838.013532] bridge0: port 1(bridge_slave_0) entered blocking state [ 838.019942] bridge0: port 1(bridge_slave_0) entered forwarding state [ 838.026879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 838.034257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 838.041753] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 838.048816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 838.059925] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 838.068209] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 838.106288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 838.115256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 838.127507] bridge0: port 2(bridge_slave_1) entered blocking state [ 838.133903] bridge0: port 2(bridge_slave_1) entered forwarding state [ 838.141795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 838.149588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 838.157268] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 838.165115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 838.172928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 838.191140] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 838.202177] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 838.212304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 838.228559] 8021q: adding VLAN 0 to HW filter on device team0 [ 838.243697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready executing program [ 838.253911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 838.262259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 838.270392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 838.277909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 838.286230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 838.294505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 838.302532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 838.310579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 838.318324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 838.326130] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 838.333084] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 838.342668] Started in network mode [ 838.346423] Own node identity ac1414aa, cluster identity 4711 [ 838.353256] New replicast peer: 172.20.20.187 [ 838.358547] Enabled bearer , priority 10 executing program [ 838.384096] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 838.403710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 838.415146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 838.429321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 838.437783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 838.445753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 838.453561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 838.461208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 838.468677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 838.476510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 838.484188] bridge0: port 1(bridge_slave_0) entered blocking state [ 838.490590] bridge0: port 1(bridge_slave_0) entered forwarding state [ 838.497723] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 838.505011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 838.519083] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program [ 838.548235] Enabling of bearer rejected, already enabled [ 838.556218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 838.569132] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 838.578355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 838.588415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 838.596123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 838.604465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 838.612602] bridge0: port 2(bridge_slave_1) entered blocking state [ 838.618954] bridge0: port 2(bridge_slave_1) entered forwarding state [ 838.627029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 838.635011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready executing program [ 838.663852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 838.672881] Enabling of bearer rejected, already enabled [ 838.690353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready executing program executing program [ 838.711679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 838.729385] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 838.747386] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network executing program [ 838.757510] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 838.773161] Started in network mode [ 838.776946] Own node identity ac1414aa, cluster identity 4711 [ 838.784704] New replicast peer: 172.20.20.187 [ 838.790590] Enabled bearer , priority 10 [ 838.800458] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program [ 838.819606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 838.828738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 838.839669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 838.847621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 838.857777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 838.866118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 838.874082] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 838.890674] Started in network mode [ 838.894514] Own node identity ac1414aa, cluster identity 4711 [ 838.901474] New replicast peer: 172.20.20.187 [ 838.906431] Enabled bearer , priority 10 executing program executing program executing program executing program [ 838.937411] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program [ 838.984313] Enabling of bearer rejected, already enabled [ 838.994571] Enabling of bearer rejected, already enabled [ 839.010269] Enabling of bearer rejected, already enabled executing program executing program executing program executing program [ 839.032772] Started in network mode [ 839.036450] Own node identity ac1414aa, cluster identity 4711 [ 839.048630] New replicast peer: 172.20.20.187 [ 839.054885] Enabled bearer , priority 10 [ 839.070065] Enabling of bearer rejected, already enabled executing program executing program [ 839.104266] Enabling of bearer rejected, already enabled [ 839.113189] Started in network mode [ 839.119354] Own node identity ac1414aa, cluster identity 4711 [ 839.134466] New replicast peer: 172.20.20.187 [ 839.147618] Enabled bearer , priority 10 executing program executing program [ 839.154404] Enabling of bearer rejected, already enabled [ 839.184719] Enabling of bearer rejected, already enabled executing program executing program executing program [ 839.198800] Enabling of bearer rejected, already enabled [ 839.211454] Started in network mode [ 839.219701] Own node identity ac1414aa, cluster identity 4711 [ 839.230621] New replicast peer: 172.20.20.187 [ 839.239732] Enabled bearer , priority 10 [ 839.248699] Enabling of bearer rejected, already enabled executing program executing program executing program executing program [ 839.267994] Enabling of bearer rejected, already enabled [ 839.279956] Enabling of bearer rejected, already enabled [ 839.286994] Enabling of bearer rejected, already enabled [ 839.307760] Enabling of bearer rejected, already enabled executing program executing program executing program executing program [ 839.332266] Enabling of bearer rejected, already enabled [ 839.346063] Enabling of bearer rejected, already enabled [ 839.359161] Enabling of bearer rejected, already enabled [ 839.366754] 32-bit node address hash set to aa1414ac executing program [ 839.384710] Enabling of bearer rejected, already enabled [ 839.401254] Enabling of bearer rejected, already enabled [ 839.407991] Enabling of bearer rejected, already enabled [ 839.415468] ------------[ cut here ]------------ [ 839.422715] kernel BUG at arch/x86/mm/physaddr.c:27! [ 839.425365] Enabling of bearer rejected, already enabled executing program executing program [ 839.427824] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 839.427837] CPU: 1 PID: 7755 Comm: kworker/1:3 Not tainted 5.0.0+ #97 [ 839.427847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 839.449333] Enabling of bearer rejected, already enabled [ 839.455508] Workqueue: events cache_reap [ 839.455526] RIP: 0010:__phys_addr+0xb3/0x120 executing program executing program [ 839.455538] Code: 08 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 76 1e 3d 00 48 85 db 75 0f e8 cc 1c 3d 00 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 bd 1c 3d 00 <0f> 0b e8 b6 1c 3d 00 48 c7 c0 10 90 87 88 48 ba 00 00 00 00 00 fc [ 839.455545] RSP: 0018:ffff8880937bfbd8 EFLAGS: 00010093 [ 839.455556] RAX: ffff8880850ca480 RBX: 0000000000000000 RCX: ffffffff81329952 [ 839.455565] RDX: 0000000000000000 RSI: ffffffff813299b3 RDI: 0000000000000006 [ 839.455572] RBP: ffff8880937bfbf0 R08: ffff8880850ca480 R09: ffffed10126f7f80 [ 839.455580] R10: ffffed10126f7f7f R11: 0000000000000003 R12: 0000778000000000 [ 839.455589] R13: 0000000080000000 R14: ffff8880a0c03300 R15: ffff8880a0c03300 executing program executing program [ 839.455603] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 839.469577] Enabling of bearer rejected, already enabled [ 839.470461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 839.507311] Enabling of bearer rejected, already enabled [ 839.509234] CR2: 0000000000000000 CR3: 00000000a8a93000 CR4: 00000000001406e0 [ 839.509243] Call Trace: [ 839.509263] free_block+0xa8/0x250 [ 839.509280] drain_array_locked+0x36/0x90 [ 839.528883] Enabling of bearer rejected, already enabled [ 839.531070] drain_array+0x8c/0xb0 executing program executing program [ 839.531087] cache_reap+0xf4/0x280 [ 839.531104] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 839.531122] process_one_work+0x98e/0x1790 [ 839.531141] ? pwq_dec_nr_in_flight+0x320/0x320 [ 839.531154] ? lock_acquire+0x16f/0x3f0 [ 839.531172] worker_thread+0x98/0xe40 [ 839.557795] Enabling of bearer rejected, already enabled [ 839.558055] ? trace_hardirqs_on+0x67/0x230 [ 839.558075] kthread+0x357/0x430 [ 839.577411] Enabling of bearer rejected, already enabled [ 839.582033] ? process_one_work+0x1790/0x1790 [ 839.582048] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 839.582067] ret_from_fork+0x3a/0x50 [ 839.582078] Modules linked in: [ 839.582093] [ 839.582099] ====================================================== [ 839.582104] WARNING: possible circular locking dependency detected [ 839.582112] 5.0.0+ #97 Not tainted [ 839.582117] ------------------------------------------------------ [ 839.582121] kworker/1:3/7755 is trying to acquire lock: [ 839.582124] 0000000024b7f819 (console_owner){-.-.}, at: console_unlock+0x440/0x10a0 [ 839.582137] [ 839.582141] but task is already holding lock: [ 839.582144] 00000000c417f517 (&(&parent->list_lock)->rlock){-.-.}, at: drain_array+0x7a/0xb0 [ 839.582159] [ 839.582163] which lock already depends on the new lock. [ 839.582166] [ 839.582168] [ 839.582173] the existing dependency chain (in reverse order) is: [ 839.582175] [ 839.582178] -> #3 (&(&parent->list_lock)->rlock){-.-.}: [ 839.582192] _raw_spin_lock+0x2f/0x40 [ 839.582196] cache_grow_end+0x4d/0x190 [ 839.582200] __kmalloc+0x6ff/0x740 [ 839.582205] __tty_buffer_request_room+0x1fb/0x5c0 [ 839.582210] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 839.582213] pty_write+0x133/0x200 [ 839.582217] n_tty_write+0xb06/0x1150 [ 839.582221] tty_write+0x45b/0x7a0 [ 839.582224] __vfs_write+0x116/0x8e0 [ 839.582228] vfs_write+0x20c/0x580 [ 839.582232] ksys_write+0xea/0x1f0 [ 839.582236] __x64_sys_write+0x73/0xb0 [ 839.582239] do_syscall_64+0x103/0x610 [ 839.582244] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 839.582246] [ 839.582248] -> #2 (&(&port->lock)->rlock){-.-.}: [ 839.582263] _raw_spin_lock_irqsave+0x95/0xcd [ 839.582267] tty_port_tty_get+0x22/0x80 [ 839.582271] tty_port_default_wakeup+0x16/0x40 [ 839.582276] tty_port_tty_wakeup+0x5d/0x70 [ 839.582280] uart_write_wakeup+0x46/0x70 [ 839.582284] serial8250_tx_chars+0x4a4/0xb20 [ 839.582289] serial8250_handle_irq.part.0+0x1be/0x2e0 [ 839.582293] serial8250_default_handle_irq+0xc5/0x150 [ 839.582298] serial8250_interrupt+0xfb/0x1a0 [ 839.582302] __handle_irq_event_percpu+0x146/0x900 [ 839.582307] handle_irq_event_percpu+0x74/0x160 [ 839.582311] handle_irq_event+0xa7/0x134 [ 839.582315] handle_edge_irq+0x232/0x8a0 [ 839.582319] handle_irq+0x252/0x3d8 [ 839.582322] do_IRQ+0x99/0x1d0 [ 839.582326] ret_from_intr+0x0/0x1e [ 839.582330] _raw_spin_unlock_irqrestore+0x95/0xe0 [ 839.582334] uart_write+0x3a9/0x6f0 [ 839.582338] n_tty_write+0x3ff/0x1150 [ 839.582341] tty_write+0x45b/0x7a0 [ 839.582346] redirected_tty_write+0xb2/0xc0 [ 839.582349] __vfs_write+0x116/0x8e0 [ 839.582353] vfs_write+0x20c/0x580 [ 839.582357] ksys_write+0xea/0x1f0 [ 839.582360] __x64_sys_write+0x73/0xb0 [ 839.582364] do_syscall_64+0x103/0x610 [ 839.582369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 839.582371] [ 839.582373] -> #1 (&port_lock_key){-.-.}: [ 839.582387] _raw_spin_lock_irqsave+0x95/0xcd [ 839.582391] serial8250_console_write+0x253/0x9c0 [ 839.582395] univ8250_console_write+0x5f/0x70 [ 839.582399] console_unlock+0xbc6/0x10a0 [ 839.582402] vprintk_emit+0x280/0x6d0 [ 839.582406] vprintk_default+0x28/0x30 [ 839.582410] vprintk_func+0x7e/0x189 [ 839.582414] printk+0xba/0xed [ 839.582418] register_console+0x74d/0xb50 [ 839.582421] univ8250_console_init+0x3e/0x4b [ 839.582425] console_init+0x4f7/0x761 [ 839.582429] start_kernel+0x568/0x83c [ 839.582433] x86_64_start_reservations+0x29/0x2b [ 839.582436] x86_64_start_kernel+0x77/0x7b [ 839.582441] secondary_startup_64+0xa4/0xb0 [ 839.582443] [ 839.582445] -> #0 (console_owner){-.-.}: [ 839.582470] lock_acquire+0x16f/0x3f0 [ 839.582474] console_unlock+0x4aa/0x10a0 [ 839.582478] vprintk_emit+0x280/0x6d0 [ 839.582481] vprintk_default+0x28/0x30 [ 839.582485] vprintk_func+0x7e/0x189 [ 839.582489] printk+0xba/0xed [ 839.582493] report_bug.cold+0x11/0x5d [ 839.582497] do_error_trap+0x11b/0x200 [ 839.582500] do_invalid_op+0x37/0x50 [ 839.582504] invalid_op+0x14/0x20 [ 839.582507] __phys_addr+0xb3/0x120 [ 839.582511] free_block+0xa8/0x250 [ 839.582514] drain_array_locked+0x36/0x90 [ 839.582518] drain_array+0x8c/0xb0 [ 839.582522] cache_reap+0xf4/0x280 [ 839.582526] process_one_work+0x98e/0x1790 [ 839.582529] worker_thread+0x98/0xe40 [ 839.582532] kthread+0x357/0x430 [ 839.582536] ret_from_fork+0x3a/0x50 [ 839.582538] [ 839.582542] other info that might help us debug this: [ 839.582544] [ 839.582547] Chain exists of: [ 839.582549] console_owner --> &(&port->lock)->rlock --> &(&parent->list_lock)->rlock [ 839.582580] [ 839.582584] Possible unsafe locking scenario: [ 839.582586] [ 839.582590] CPU0 CPU1 [ 839.582594] ---- ---- [ 839.582597] lock(&(&parent->list_lock)->rlock); [ 839.582607] lock(&(&port->lock)->rlock); [ 839.582616] lock(&(&parent->list_lock)->rlock); [ 839.582625] lock(console_owner); [ 839.582633] [ 839.582636] *** DEADLOCK *** [ 839.582638] [ 839.582642] 5 locks held by kworker/1:3/7755: [ 839.582644] #0: 000000006bc47046 ((wq_completion)"events"){+.+.}, at: process_one_work+0x87e/0x1790 [ 839.582662] #1: 000000001727bab6 ((work_completion)(&(reap_work)->work)){+.+.}, at: process_one_work+0x8b4/0x1790 [ 839.582680] #2: 0000000082bd6406 (slab_mutex){+.+.}, at: cache_reap+0x38/0x280 [ 839.582696] #3: 00000000c417f517 (&(&parent->list_lock)->rlock){-.-.}, at: drain_array+0x7a/0xb0 [ 839.582713] #4: 00000000a3118dcb (console_lock){+.+.}, at: vprintk_emit+0x267/0x6d0 [ 839.582729] [ 839.582732] stack backtrace: [ 839.582737] CPU: 1 PID: 7755 Comm: kworker/1:3 Not tainted 5.0.0+ #97 [ 839.582744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 839.582748] Workqueue: events cache_reap [ 839.582753] Call Trace: [ 839.582757] dump_stack+0x172/0x1f0 [ 839.582762] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 839.582765] __lock_acquire+0x2f00/0x4700 [ 839.582769] ? mark_held_locks+0x100/0x100 [ 839.582773] ? mark_held_locks+0x100/0x100 [ 839.582777] ? console_unlock+0x485/0x10a0 [ 839.582781] ? kasan_check_read+0x11/0x20 [ 839.582784] lock_acquire+0x16f/0x3f0 [ 839.582788] ? console_unlock+0x440/0x10a0 [ 839.582792] console_unlock+0x4aa/0x10a0 [ 839.582796] ? console_unlock+0x440/0x10a0 [ 839.582800] vprintk_emit+0x280/0x6d0 [ 839.582804] vprintk_default+0x28/0x30 [ 839.582807] vprintk_func+0x7e/0x189 [ 839.582811] printk+0xba/0xed [ 839.582815] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 839.582820] ? __probe_kernel_read+0x171/0x1c0 [ 839.582824] ? is_valid_bugaddr+0x9c/0xd0 [ 839.582828] ? ist_end_non_atomic+0x10/0x10 [ 839.582833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 839.582838] ? check_preemption_disabled+0x48/0x290 [ 839.582841] ? report_bug.cold+0x5/0x5d [ 839.582845] ? report_bug+0x1cc/0x2b0 [ 839.582849] ? __phys_addr+0xb3/0x120 [ 839.582852] report_bug.cold+0x11/0x5d [ 839.582856] do_error_trap+0x11b/0x200 [ 839.582859] do_invalid_op+0x37/0x50 [ 839.582863] ? __phys_addr+0xb3/0x120 [ 839.582867] invalid_op+0x14/0x20 [ 839.582871] RIP: 0010:__phys_addr+0xb3/0x120 [ 839.582884] Code: 08 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 76 1e 3d 00 48 85 db 75 0f e8 cc 1c 3d 00 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 bd 1c 3d 00 <0f> 0b e8 b6 1c 3d 00 48 c7 c0 10 90 87 88 48 ba 00 00 00 00 00 fc [ 839.582889] RSP: 0018:ffff8880937bfbd8 EFLAGS: 00010093 [ 839.582897] RAX: ffff8880850ca480 RBX: 0000000000000000 RCX: ffffffff81329952 [ 839.582903] RDX: 0000000000000000 RSI: ffffffff813299b3 RDI: 0000000000000006 [ 839.582909] RBP: ffff8880937bfbf0 R08: ffff8880850ca480 R09: ffffed10126f7f80 [ 839.582915] R10: ffffed10126f7f7f R11: 0000000000000003 R12: 0000778000000000 [ 839.582921] R13: 0000000080000000 R14: ffff8880a0c03300 R15: ffff8880a0c03300 [ 839.582924] ? __phys_addr+0x52/0x120 [ 839.582928] ? __phys_addr+0xb3/0x120 [ 839.582932] ? __phys_addr+0xb3/0x120 [ 839.582936] free_block+0xa8/0x250 [ 839.582940] drain_array_locked+0x36/0x90 [ 839.582943] drain_array+0x8c/0xb0 [ 839.582947] cache_reap+0xf4/0x280 [ 839.582952] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 839.582956] process_one_work+0x98e/0x1790 [ 839.582972] ? pwq_dec_nr_in_flight+0x320/0x320 [ 839.582976] ? lock_acquire+0x16f/0x3f0 [ 839.582980] worker_thread+0x98/0xe40 [ 839.582984] ? trace_hardirqs_on+0x67/0x230 [ 839.582987] kthread+0x357/0x430 [ 839.582991] ? process_one_work+0x1790/0x1790 [ 839.582996] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 839.583000] ret_from_fork+0x3a/0x50 [ 839.583010] ---[ end trace 634c71cbea5a28c0 ]--- [ 839.598054] Enabling of bearer rejected, already enabled [ 839.598841] RIP: 0010:__phys_addr+0xb3/0x120 [ 839.598855] Code: 08 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 76 1e 3d 00 48 85 db 75 0f e8 cc 1c 3d 00 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 bd 1c 3d 00 <0f> 0b e8 b6 1c 3d 00 48 c7 c0 10 90 87 88 48 ba 00 00 00 00 00 fc [ 839.598863] RSP: 0018:ffff8880937bfbd8 EFLAGS: 00010093 [ 839.598874] RAX: ffff8880850ca480 RBX: 0000000000000000 RCX: ffffffff81329952 [ 839.598885] RDX: 0000000000000000 RSI: ffffffff813299b3 RDI: 0000000000000006 [ 839.625466] Enabling of bearer rejected, already enabled [ 839.631765] RBP: ffff8880937bfbf0 R08: ffff8880850ca480 R09: ffffed10126f7f80 [ 839.631774] R10: ffffed10126f7f7f R11: 0000000000000003 R12: 0000778000000000 [ 839.631783] R13: 0000000080000000 R14: ffff8880a0c03300 R15: ffff8880a0c03300 [ 839.631795] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 839.631803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 839.631812] CR2: 0000000000000000 CR3: 00000000a8a93000 CR4: 00000000001406e0 [ 839.631823] Kernel panic - not syncing: Fatal exception [ 839.632597] Kernel Offset: disabled [ 840.586890] Rebooting in 86400 seconds..