Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 51.403233] kauditd_printk_skb: 2 callbacks suppressed [ 51.403248] audit: type=1400 audit(1550635863.787:35): avc: denied { map } for pid=8136 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 409.376227] audit: type=1400 audit(1550636221.757:36): avc: denied { map } for pid=8144 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.199' (ECDSA) to the list of known hosts. [ 1272.668912] audit: type=1400 audit(1550637085.047:37): avc: denied { map } for pid=8151 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/02/20 04:31:25 parsed 1 programs [ 1273.469011] audit: type=1400 audit(1550637085.847:38): avc: denied { map } for pid=8151 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=379 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 1274.842519] audit: type=1400 audit(1550637087.227:39): avc: denied { map } for pid=8151 comm="syz-execprog" path="/root/syzkaller-shm131641825" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2019/02/20 04:31:27 executed programs: 0 [ 1275.244265] IPVS: ftp: loaded support on port[0] = 21 [ 1275.259934] IPVS: ftp: loaded support on port[0] = 21 [ 1275.264930] IPVS: ftp: loaded support on port[0] = 21 [ 1275.278455] IPVS: ftp: loaded support on port[0] = 21 [ 1275.296214] IPVS: ftp: loaded support on port[0] = 21 [ 1275.315815] IPVS: ftp: loaded support on port[0] = 21 [ 1275.494890] chnl_net:caif_netlink_parms(): no params data found [ 1275.506871] chnl_net:caif_netlink_parms(): no params data found [ 1275.550350] chnl_net:caif_netlink_parms(): no params data found [ 1275.625213] bridge0: port 1(bridge_slave_0) entered blocking state [ 1275.631714] bridge0: port 1(bridge_slave_0) entered disabled state [ 1275.639614] device bridge_slave_0 entered promiscuous mode [ 1275.670412] bridge0: port 2(bridge_slave_1) entered blocking state [ 1275.678502] bridge0: port 2(bridge_slave_1) entered disabled state [ 1275.685612] device bridge_slave_1 entered promiscuous mode [ 1275.695687] bridge0: port 1(bridge_slave_0) entered blocking state [ 1275.702277] bridge0: port 1(bridge_slave_0) entered disabled state [ 1275.709271] device bridge_slave_0 entered promiscuous mode [ 1275.716067] bridge0: port 2(bridge_slave_1) entered blocking state [ 1275.722531] bridge0: port 2(bridge_slave_1) entered disabled state [ 1275.729546] device bridge_slave_1 entered promiscuous mode [ 1275.747045] bridge0: port 1(bridge_slave_0) entered blocking state [ 1275.753616] bridge0: port 1(bridge_slave_0) entered disabled state [ 1275.760576] device bridge_slave_0 entered promiscuous mode [ 1275.770982] chnl_net:caif_netlink_parms(): no params data found [ 1275.788159] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1275.798119] chnl_net:caif_netlink_parms(): no params data found [ 1275.806134] bridge0: port 2(bridge_slave_1) entered blocking state [ 1275.812986] bridge0: port 2(bridge_slave_1) entered disabled state [ 1275.820052] device bridge_slave_1 entered promiscuous mode [ 1275.840834] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1275.849733] chnl_net:caif_netlink_parms(): no params data found [ 1275.871821] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1275.882008] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1275.896102] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1275.907735] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1275.934477] team0: Port device team_slave_0 added [ 1275.964122] team0: Port device team_slave_1 added [ 1275.983417] team0: Port device team_slave_0 added [ 1275.993545] team0: Port device team_slave_1 added [ 1275.999105] team0: Port device team_slave_0 added [ 1276.004984] team0: Port device team_slave_1 added [ 1276.014618] bridge0: port 1(bridge_slave_0) entered blocking state [ 1276.020951] bridge0: port 1(bridge_slave_0) entered disabled state [ 1276.028431] device bridge_slave_0 entered promiscuous mode [ 1276.038360] bridge0: port 2(bridge_slave_1) entered blocking state [ 1276.045171] bridge0: port 2(bridge_slave_1) entered disabled state [ 1276.055210] device bridge_slave_1 entered promiscuous mode [ 1276.061489] bridge0: port 1(bridge_slave_0) entered blocking state [ 1276.068073] bridge0: port 1(bridge_slave_0) entered disabled state [ 1276.075209] device bridge_slave_0 entered promiscuous mode [ 1276.082000] bridge0: port 2(bridge_slave_1) entered blocking state [ 1276.088323] bridge0: port 2(bridge_slave_1) entered disabled state [ 1276.095722] device bridge_slave_1 entered promiscuous mode [ 1276.109214] bridge0: port 1(bridge_slave_0) entered blocking state [ 1276.116941] bridge0: port 1(bridge_slave_0) entered disabled state [ 1276.124206] device bridge_slave_0 entered promiscuous mode [ 1276.134334] bridge0: port 2(bridge_slave_1) entered blocking state [ 1276.140663] bridge0: port 2(bridge_slave_1) entered disabled state [ 1276.148379] device bridge_slave_1 entered promiscuous mode [ 1276.193812] device hsr_slave_0 entered promiscuous mode [ 1276.242235] device hsr_slave_1 entered promiscuous mode [ 1276.337743] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1276.395016] device hsr_slave_0 entered promiscuous mode [ 1276.452310] device hsr_slave_1 entered promiscuous mode [ 1276.533729] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1276.549641] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1276.559718] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1276.569033] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1276.645040] device hsr_slave_0 entered promiscuous mode [ 1276.712199] device hsr_slave_1 entered promiscuous mode [ 1276.800277] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1276.816640] team0: Port device team_slave_0 added [ 1276.826374] team0: Port device team_slave_1 added [ 1276.858019] team0: Port device team_slave_0 added [ 1276.869907] team0: Port device team_slave_1 added [ 1276.880532] team0: Port device team_slave_0 added [ 1276.925302] team0: Port device team_slave_1 added [ 1276.965008] device hsr_slave_0 entered promiscuous mode [ 1277.012353] device hsr_slave_1 entered promiscuous mode [ 1277.094951] device hsr_slave_0 entered promiscuous mode [ 1277.132367] device hsr_slave_1 entered promiscuous mode [ 1277.305270] device hsr_slave_0 entered promiscuous mode [ 1277.342303] device hsr_slave_1 entered promiscuous mode [ 1277.458961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1277.515412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1277.523336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1277.531820] 8021q: adding VLAN 0 to HW filter on device team0 [ 1277.552522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1277.568410] 8021q: adding VLAN 0 to HW filter on device team0 [ 1277.577271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1277.585741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1277.594164] bridge0: port 1(bridge_slave_0) entered blocking state [ 1277.600642] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1277.608057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1277.615863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1277.633672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1277.640897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1277.648891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1277.656652] bridge0: port 2(bridge_slave_1) entered blocking state [ 1277.663119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1277.672532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1277.680490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1277.688341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1277.696185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1277.720446] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1277.738743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1277.747696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1277.763682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1277.771691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1277.779800] bridge0: port 1(bridge_slave_0) entered blocking state [ 1277.786189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1277.793620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1277.801338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1277.809006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1277.816677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1277.824415] bridge0: port 2(bridge_slave_1) entered blocking state [ 1277.830750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1277.837654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1277.848052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1277.870428] 8021q: adding VLAN 0 to HW filter on device team0 [ 1277.886973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1277.899968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1277.907281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1277.914953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1277.924104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1277.931540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1277.958170] 8021q: adding VLAN 0 to HW filter on device team0 [ 1277.970933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1277.981580] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1277.994091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1278.001727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1278.010404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1278.018439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1278.026283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1278.034256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1278.041679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1278.049213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1278.056567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1278.063860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1278.070675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1278.077624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1278.085059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1278.109780] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1278.122937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1278.131285] 8021q: adding VLAN 0 to HW filter on device team0 [ 1278.142040] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1278.150448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1278.158645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1278.166328] bridge0: port 1(bridge_slave_0) entered blocking state [ 1278.172700] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1278.179794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1278.187996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1278.195682] bridge0: port 2(bridge_slave_1) entered blocking state [ 1278.202068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1278.208843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1278.217700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1278.225363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1278.253295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1278.260467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1278.269491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1278.278092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1278.285972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1278.294217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1278.301700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1278.309717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1278.317302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1278.325237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1278.332925] bridge0: port 1(bridge_slave_0) entered blocking state [ 1278.339261] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1278.347439] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1278.354628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1278.361775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1278.369660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1278.377549] bridge0: port 1(bridge_slave_0) entered blocking state [ 1278.383955] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1278.405493] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1278.419528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1278.433654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1278.441028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1278.449009] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1278.457128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1278.465221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1278.472897] bridge0: port 2(bridge_slave_1) entered blocking state [ 1278.479232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1278.489778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1278.501530] 8021q: adding VLAN 0 to HW filter on device team0 [ 1278.532990] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1278.533400] audit: type=1400 audit(1550637090.917:40): avc: denied { associate } for pid=8180 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 1278.574150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1278.588289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1278.596257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1278.610445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1278.618349] bridge0: port 2(bridge_slave_1) entered blocking state [ 1278.624731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1278.632287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1278.639969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1278.647976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1278.656356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1278.664138] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1278.671602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1278.679497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1278.687316] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1278.702281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1278.710132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1278.718292] bridge0: port 1(bridge_slave_0) entered blocking state [ 1278.724673] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1278.732064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1278.739779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1278.747852] bridge0: port 2(bridge_slave_1) entered blocking state [ 1278.754246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1278.802279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1278.809531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1278.829403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1278.833085] audit: type=1400 audit(1550637091.217:41): avc: denied { create } for pid=8197 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1278.842112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1278.874358] audit: type=1400 audit(1550637091.217:42): avc: denied { write } for pid=8197 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1278.878900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1278.914439] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1278.919290] audit: type=1400 audit(1550637091.217:43): avc: denied { read } for pid=8197 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1278.922582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1278.953852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1278.961549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1278.969252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1278.992329] Started in network mode [ 1278.996203] Own node identity ac1414aa, cluster identity 4711 [ 1279.004170] New replicast peer: 172.20.20.187 [ 1279.009530] Enabled bearer , priority 10 [ 1279.020591] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1279.027823] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1279.035814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1279.044184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1279.053182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1279.060797] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1279.070343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1279.088534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1279.108587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1279.116511] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1279.124390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1279.131899] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1279.139990] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1279.151301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1279.165113] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1279.175127] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1279.186695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1279.199620] Enabling of bearer rejected, already enabled [ 1279.218927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1279.238315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1279.253749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1279.261422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1279.305626] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1279.320581] Started in network mode [ 1279.324413] Own node identity ac1414aa, cluster identity 4711 [ 1279.336834] New replicast peer: 172.20.20.187 [ 1279.344251] Enabled bearer , priority 10 [ 1279.361725] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1279.371186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1279.397464] Started in network mode [ 1279.401221] Own node identity ac1414aa, cluster identity 4711 [ 1279.416354] New replicast peer: 172.20.20.187 [ 1279.431884] kasan: CONFIG_KASAN_INLINE enabled [ 1279.436477] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1279.443832] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1279.450452] CPU: 0 PID: 8222 Comm: blkid Not tainted 5.0.0-rc7+ #79 [ 1279.456842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1279.466202] RIP: 0010:__bfs+0x18a/0x5a0 [ 1279.470176] Code: 8b 3f 4d 39 fd 0f 84 77 01 00 00 49 8d 7f 10 4c 89 f8 4c 8b 0d 17 8f fa 08 48 89 f9 48 2d a0 27 31 8a 48 c1 e9 03 48 c1 f8 06 <42> 80 3c 31 00 0f 85 db 02 00 00 49 8b 77 10 4c 8d 46 2c 4c 89 c1 [ 1279.489077] RSP: 0018:ffff8880ae807828 EFLAGS: 00010003 [ 1279.494449] RAX: 0000000001d73b61 RBX: ffff8880ae8078f0 RCX: 0000000000000002 [ 1279.501710] RDX: 0000000000000000 RSI: 1ffffffff14aad54 RDI: 0000000000000010 [ 1279.508974] RBP: ffff8880ae807890 R08: 0000000000000001 R09: 0000000000001e9a [ 1279.516236] R10: ffffed1015d05bcf R11: 0000000000000000 R12: 0000000000000006 [ 1279.523513] R13: ffffffff8a220a50 R14: dffffc0000000000 R15: 0000000000000000 [ 1279.530774] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 1279.538994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1279.544896] CR2: 00007fffa007eba8 CR3: 0000000070d60000 CR4: 00000000001406f0 [ 1279.552158] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1279.559418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1279.566688] Call Trace: [ 1279.569259] [ 1279.571412] ? noop_count+0x40/0x40 [ 1279.575032] check_usage_forwards+0x119/0x340 [ 1279.579526] ? unwind_get_return_address+0x61/0xa0 [ 1279.584448] ? check_usage_backwards+0x340/0x340 [ 1279.589203] ? save_stack_trace+0x1a/0x20 [ 1279.593341] ? save_trace+0xe0/0x290 [ 1279.597050] mark_lock+0x427/0x1380 [ 1279.600671] ? check_usage_backwards+0x340/0x340 [ 1279.605420] __lock_acquire+0x128f/0x4700 [ 1279.609565] ? debug_object_activate+0x206/0x4f0 [ 1279.614315] ? find_held_lock+0x35/0x130 [ 1279.618376] ? debug_object_activate+0x206/0x4f0 [ 1279.623127] ? mark_held_locks+0x100/0x100 [ 1279.627352] ? lock_downgrade+0x810/0x810 [ 1279.631504] ? trace_hardirqs_off+0x62/0x220 [ 1279.635904] ? kasan_check_read+0x11/0x20 [ 1279.640063] ? __queue_work+0x9b4/0x1180 [ 1279.644138] ? find_held_lock+0x35/0x130 [ 1279.648194] ? __queue_work+0x9b4/0x1180 [ 1279.652250] lock_acquire+0x16f/0x3f0 [ 1279.656057] ? __queue_work+0x9ce/0x1180 [ 1279.660137] _raw_spin_lock+0x2f/0x40 [ 1279.663947] ? __queue_work+0x9ce/0x1180 [ 1279.668000] __queue_work+0x9ce/0x1180 [ 1279.671884] delayed_work_timer_fn+0x5d/0x90 [ 1279.676281] ? rcu_read_lock_sched_held+0x110/0x130 [ 1279.681315] call_timer_fn+0x190/0x720 [ 1279.685199] ? work_on_cpu_safe+0x90/0x90 [ 1279.689340] ? process_timeout+0x40/0x40 [ 1279.693395] ? lock_downgrade+0x810/0x810 [ 1279.697545] ? work_on_cpu_safe+0x90/0x90 [ 1279.701686] ? kasan_check_read+0x11/0x20 [ 1279.705828] ? do_raw_spin_unlock+0x57/0x270 [ 1279.710232] ? work_on_cpu_safe+0x90/0x90 [ 1279.714381] run_timer_softirq+0x44c/0x1700 [ 1279.718697] ? add_timer+0xbe0/0xbe0 [ 1279.722402] ? __lock_is_held+0xb6/0x140 [ 1279.726458] ? check_preemption_disabled+0x48/0x290 [ 1279.731474] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1279.736921] __do_softirq+0x266/0x95a [ 1279.740718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1279.746245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1279.751783] irq_exit+0x180/0x1d0 [ 1279.755230] smp_apic_timer_interrupt+0x14a/0x570 [ 1279.760065] apic_timer_interrupt+0xf/0x20 [ 1279.764282] [ 1279.766510] RIP: 0010:write_comp_data+0x9/0x70 [ 1279.771120] Code: 12 00 00 8b 80 dc 12 00 00 48 8b 11 48 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 65 4c 8b 04 25 40 ee 01 00 <65> 8b 05 f0 0b 92 7e a9 00 01 1f 00 75 51 41 8b 80 d8 12 00 00 83 [ 1279.790029] RSP: 0018:ffff8880944cf900 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1279.797729] RAX: ffff888089ac2580 RBX: 0000000000000000 RCX: ffffffff819e2767 [ 1279.804987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1279.812245] RBP: ffff8880944cf908 R08: ffff888089ac2580 R09: fffff94000574aef [ 1279.819525] R10: fffff94000574aee R11: ffffea0002ba5773 R12: ffffea0002ba5780 [ 1279.826784] R13: ffffea0002ba5788 R14: 0000000000000000 R15: ffffea0002ba5748 [ 1279.834063] ? page_remove_rmap+0x527/0x12c0 [ 1279.838472] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1279.844035] page_remove_rmap+0x527/0x12c0 [ 1279.848275] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1279.853808] unmap_page_range+0xd70/0x2330 [ 1279.858043] ? vm_normal_page_pmd+0x400/0x400 [ 1279.862534] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1279.868084] ? uprobe_munmap+0xad/0x2b0 [ 1279.872076] unmap_single_vma+0x19d/0x300 [ 1279.876230] unmap_vmas+0x115/0x250 [ 1279.879852] ? zap_vma_ptes+0x110/0x110 [ 1279.883820] ? get_kernel_page+0xb0/0xb0 [ 1279.887877] ? kasan_check_write+0x14/0x20 [ 1279.892113] exit_mmap+0x2c2/0x530 [ 1279.895651] ? mutex_trylock+0x1e0/0x1e0 [ 1279.899706] ? __ia32_sys_munmap+0x80/0x80 [ 1279.903931] ? exit_aio+0x2cc/0x3a0 [ 1279.907560] ? __mutex_unlock_slowpath+0xb9/0x6b0 [ 1279.912408] ? mutex_unlock+0xd/0x10 [ 1279.916127] mmput+0x15f/0x4c0 [ 1279.919314] do_exit+0x838/0x2fd0 [ 1279.922780] ? kasan_check_read+0x11/0x20 [ 1279.926933] ? task_work_run+0x81/0x1c0 [ 1279.930898] ? mm_update_next_owner+0x660/0x660 [ 1279.935562] ? blkcg_maybe_throttle_current+0x5d4/0xfd0 [ 1279.940916] ? trace_hardirqs_on+0x67/0x230 [ 1279.945257] ? kasan_check_read+0x11/0x20 [ 1279.949397] ? blkcg_exit_queue+0x30/0x30 [ 1279.953542] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1279.958294] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1279.963041] do_group_exit+0x135/0x370 [ 1279.966920] __x64_sys_exit_group+0x44/0x50 [ 1279.971233] do_syscall_64+0x103/0x610 [ 1279.975126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1279.980312] RIP: 0033:0x7f888df8b1e8 [ 1279.984031] Code: Bad RIP value. [ 1279.987391] RSP: 002b:00007fffa0081388 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1279.995092] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f888df8b1e8 [ 1280.002359] RDX: 0000000000000002 RSI: 000000000000003c RDI: 0000000000000002 [ 1280.009641] RBP: 00007f888e260840 R08: 00000000000000e7 R09: ffffffffffffffa8 [ 1280.016904] R10: 00007f888e266740 R11: 0000000000000246 R12: 00007f888e260840 [ 1280.024164] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1280.031427] Modules linked in: [ 1280.034621] ---[ end trace 1b9933d313624c1b ]--- [ 1280.039395] RIP: 0010:__bfs+0x18a/0x5a0 [ 1280.043385] Code: 8b 3f 4d 39 fd 0f 84 77 01 00 00 49 8d 7f 10 4c 89 f8 4c 8b 0d 17 8f fa 08 48 89 f9 48 2d a0 27 31 8a 48 c1 e9 03 48 c1 f8 06 <42> 80 3c 31 00 0f 85 db 02 00 00 49 8b 77 10 4c 8d 46 2c 4c 89 c1 [ 1280.062295] RSP: 0018:ffff8880ae807828 EFLAGS: 00010003 [ 1280.067684] RAX: 0000000001d73b61 RBX: ffff8880ae8078f0 RCX: 0000000000000002 [ 1280.074945] RDX: 0000000000000000 RSI: 1ffffffff14aad54 RDI: 0000000000000010 [ 1280.082204] RBP: ffff8880ae807890 R08: 0000000000000001 R09: 0000000000001e9a [ 1280.089468] R10: ffffed1015d05bcf R11: 0000000000000000 R12: 0000000000000006 [ 1280.096732] R13: ffffffff8a220a50 R14: dffffc0000000000 R15: 0000000000000000 [ 1280.104011] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 1280.112230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1280.118110] CR2: 00007f888df8b1be CR3: 0000000070d60000 CR4: 00000000001406f0 [ 1280.125383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1280.132643] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1280.139907] Kernel panic - not syncing: Fatal exception in interrupt [ 1281.349118] Shutting down cpus with NMI [ 1281.354132] Kernel Offset: disabled [ 1281.357752] Rebooting in 86400 seconds..