[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 68.658696][ T27] audit: type=1800 audit(1576891325.411:25): pid=9294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 68.686080][ T27] audit: type=1800 audit(1576891325.411:26): pid=9294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 68.727114][ T27] audit: type=1800 audit(1576891325.411:27): pid=9294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.127' (ECDSA) to the list of known hosts. 2019/12/21 01:22:13 parsed 1 programs 2019/12/21 01:22:16 executed programs: 0 syzkaller login: [ 80.147879][ T9474] IPVS: ftp: loaded support on port[0] = 21 [ 80.157813][ T9469] IPVS: ftp: loaded support on port[0] = 21 [ 80.166818][ T9473] IPVS: ftp: loaded support on port[0] = 21 [ 80.167764][ T9477] IPVS: ftp: loaded support on port[0] = 21 [ 80.179683][ T9468] IPVS: ftp: loaded support on port[0] = 21 [ 80.179718][ T9476] IPVS: ftp: loaded support on port[0] = 21 [ 80.456729][ T9468] chnl_net:caif_netlink_parms(): no params data found [ 80.505570][ T9469] chnl_net:caif_netlink_parms(): no params data found [ 80.579923][ T9476] chnl_net:caif_netlink_parms(): no params data found [ 80.589799][ T9473] chnl_net:caif_netlink_parms(): no params data found [ 80.695050][ T9469] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.703023][ T9469] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.711442][ T9469] device bridge_slave_0 entered promiscuous mode [ 80.722096][ T9469] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.729313][ T9469] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.737476][ T9469] device bridge_slave_1 entered promiscuous mode [ 80.755145][ T9474] chnl_net:caif_netlink_parms(): no params data found [ 80.790487][ T9468] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.797745][ T9468] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.805488][ T9468] device bridge_slave_0 entered promiscuous mode [ 80.819287][ T9477] chnl_net:caif_netlink_parms(): no params data found [ 80.838951][ T9469] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.854589][ T9468] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.863387][ T9468] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.871671][ T9468] device bridge_slave_1 entered promiscuous mode [ 80.912559][ T9469] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.938275][ T9468] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.952382][ T9473] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.964069][ T9473] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.972343][ T9473] device bridge_slave_0 entered promiscuous mode [ 80.987783][ T9476] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.994875][ T9476] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.003556][ T9476] device bridge_slave_0 entered promiscuous mode [ 81.014330][ T9468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.024054][ T9474] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.031540][ T9474] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.039553][ T9474] device bridge_slave_0 entered promiscuous mode [ 81.053520][ T9473] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.061069][ T9473] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.070463][ T9473] device bridge_slave_1 entered promiscuous mode [ 81.089406][ T9476] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.101408][ T9476] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.109740][ T9476] device bridge_slave_1 entered promiscuous mode [ 81.141691][ T9468] team0: Port device team_slave_0 added [ 81.148172][ T9474] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.155245][ T9474] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.163238][ T9474] device bridge_slave_1 entered promiscuous mode [ 81.177466][ T9469] team0: Port device team_slave_0 added [ 81.184667][ T9473] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.211132][ T9468] team0: Port device team_slave_1 added [ 81.225745][ T9473] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.240388][ T9469] team0: Port device team_slave_1 added [ 81.253255][ T9477] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.260935][ T9477] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.269644][ T9477] device bridge_slave_0 entered promiscuous mode [ 81.290520][ T9477] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.299191][ T9477] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.307652][ T9477] device bridge_slave_1 entered promiscuous mode [ 81.316731][ T9476] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.340769][ T9474] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.356943][ T9474] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.382303][ T9476] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.438912][ T9469] device hsr_slave_0 entered promiscuous mode [ 81.476438][ T9469] device hsr_slave_1 entered promiscuous mode [ 81.591457][ T9468] device hsr_slave_0 entered promiscuous mode [ 81.636720][ T9468] device hsr_slave_1 entered promiscuous mode [ 81.686248][ T9468] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.696468][ T9473] team0: Port device team_slave_0 added [ 81.738170][ T9473] team0: Port device team_slave_1 added [ 81.745447][ T9477] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.761450][ T9477] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.779796][ T9474] team0: Port device team_slave_0 added [ 81.798904][ T9476] team0: Port device team_slave_0 added [ 81.858150][ T9473] device hsr_slave_0 entered promiscuous mode [ 81.916387][ T9473] device hsr_slave_1 entered promiscuous mode [ 81.969584][ T9473] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.979373][ T9474] team0: Port device team_slave_1 added [ 81.993235][ T9476] team0: Port device team_slave_1 added [ 82.002321][ T9477] team0: Port device team_slave_0 added [ 82.054010][ T9477] team0: Port device team_slave_1 added [ 82.108403][ T9474] device hsr_slave_0 entered promiscuous mode [ 82.146550][ T9474] device hsr_slave_1 entered promiscuous mode [ 82.186306][ T9474] debugfs: Directory 'hsr0' with parent '/' already present! [ 82.259731][ T9476] device hsr_slave_0 entered promiscuous mode [ 82.296579][ T9476] device hsr_slave_1 entered promiscuous mode [ 82.356457][ T9476] debugfs: Directory 'hsr0' with parent '/' already present! [ 82.395537][ T9468] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 82.448207][ T9469] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 82.498580][ T9469] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 82.543834][ T9468] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 82.601884][ T9468] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 82.729491][ T9477] device hsr_slave_0 entered promiscuous mode [ 82.766669][ T9477] device hsr_slave_1 entered promiscuous mode [ 82.806285][ T9477] debugfs: Directory 'hsr0' with parent '/' already present! [ 82.813959][ T9469] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 82.861467][ T9469] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 82.954905][ T9468] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 83.035156][ T9474] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 83.088759][ T9473] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 83.132376][ T9473] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 83.194089][ T9473] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 83.242534][ T9474] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 83.294821][ T9474] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 83.361154][ T9473] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 83.433611][ T9476] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.478810][ T9474] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 83.535984][ T9476] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.598117][ T9477] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.639415][ T9476] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.679745][ T9476] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.753550][ T9477] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.829601][ T9477] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.917330][ T9477] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.109436][ T9473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.139217][ T9469] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.152709][ T9468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.163991][ T9474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.181134][ T9477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.204548][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.215475][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.243783][ T9468] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.252796][ T9473] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.263563][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.273908][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.282144][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.290713][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.298808][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.307035][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.316585][ T9474] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.325863][ T9469] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.338886][ T9477] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.346438][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.355088][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.364015][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.372925][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.382022][ T1106] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.389455][ T1106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.399391][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.416277][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.424991][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.433566][ T3025] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.440661][ T3025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.450440][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.459377][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.468362][ T3025] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.475403][ T3025] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.486208][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.494414][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.503782][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.512570][ T3297] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.519685][ T3297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.536288][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.544830][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.553933][ T1106] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.561111][ T1106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.569251][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.578341][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.587623][ T1106] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.594679][ T1106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.602674][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.611948][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.661412][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.671438][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.680914][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.689720][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.698265][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.705307][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.713077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.722056][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.730568][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.737669][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.745682][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.754411][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.763085][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.770199][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.777761][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.786882][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.795399][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.805208][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.813734][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.823292][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.831312][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.839451][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.880957][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.891337][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.902279][ T3025] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.909418][ T3025] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.917933][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.926930][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.935622][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.944270][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.952808][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.961972][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.970432][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.979654][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.988341][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.996974][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.005445][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.014202][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.022762][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.031378][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.042008][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.050417][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.059132][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.072042][ T9476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.114470][ T9468] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.132971][ T9468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.141560][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.153510][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.161516][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.170512][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.178972][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.188028][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.196479][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.204744][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.213212][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.221082][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.229136][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.237925][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.246886][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.255274][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.264080][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.272468][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.280903][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.289971][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.298452][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.321834][ T9476] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.352849][ T9477] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.363280][ T9477] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.380994][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.390669][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.401980][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.411488][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.420585][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.429096][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.437583][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.446322][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.454728][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.463352][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.472055][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.480573][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.490268][ T1106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.499183][ T9474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.517687][ T9480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.527949][ T9480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.538928][ T9480] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.545978][ T9480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.554391][ T9480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.565411][ T9473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.610327][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.622181][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.631499][ T3297] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.638598][ T3297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.647440][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.655950][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.663653][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.696931][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.705486][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.715018][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.724225][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.732298][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.739850][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.747530][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.754929][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.762456][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.775409][ T9473] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.788264][ T9474] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.799731][ T9469] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.814644][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.830952][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.840784][ T3297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.868788][ T9477] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.879182][ T9468] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.901435][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.916290][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.923773][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.945202][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.973112][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.982089][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.001404][ T9476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.177434][ T9480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.184964][ T9480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.223573][ T9476] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/12/21 01:22:23 executed programs: 6 2019/12/21 01:22:28 executed programs: 104 2019/12/21 01:22:33 executed programs: 204 [ 96.946618][T11569] ------------[ cut here ]------------ [ 96.952158][T11569] ODEBUG: free active (active state 0) object type: work_struct hint: io_ring_file_ref_switch+0x0/0xac0 [ 96.963831][T11569] WARNING: CPU: 0 PID: 11569 at lib/debugobjects.c:481 debug_print_object+0x168/0x250 [ 96.973393][T11569] Kernel panic - not syncing: panic_on_warn set ... [ 96.979990][T11569] CPU: 0 PID: 11569 Comm: syz-executor.1 Not tainted 5.5.0-rc2-next-20191220-syzkaller #0 [ 96.989861][T11569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.999910][T11569] Call Trace: [ 97.003295][T11569] dump_stack+0x197/0x210 [ 97.007618][T11569] ? debug_print_object+0x110/0x250 [ 97.012837][T11569] panic+0x2e3/0x75c [ 97.016720][T11569] ? add_taint.cold+0x16/0x16 [ 97.021385][T11569] ? __kasan_check_write+0x14/0x20 [ 97.026483][T11569] ? __warn.cold+0x14/0x3e [ 97.030883][T11569] ? __warn+0xd9/0x1cf [ 97.034946][T11569] ? debug_print_object+0x168/0x250 [ 97.040151][T11569] __warn.cold+0x2f/0x3e [ 97.044388][T11569] ? debug_print_object+0x168/0x250 [ 97.049596][T11569] report_bug+0x289/0x300 [ 97.053992][T11569] do_error_trap+0x11b/0x200 [ 97.058583][T11569] do_invalid_op+0x37/0x50 [ 97.063004][T11569] ? debug_print_object+0x168/0x250 [ 97.068200][T11569] invalid_op+0x23/0x30 [ 97.072340][T11569] RIP: 0010:debug_print_object+0x168/0x250 [ 97.078134][T11569] Code: dd c0 24 70 88 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 00 00 00 48 8b 14 dd c0 24 70 88 48 c7 c7 20 1a 70 88 e8 67 6c b1 fd <0f> 0b 83 05 53 2d ed 06 01 48 83 c4 20 5b 41 5c 41 5d 41 5e 5d c3 [ 97.097832][T11569] RSP: 0018:ffffc90001d57c30 EFLAGS: 00010082 [ 97.104044][T11569] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 97.112036][T11569] RDX: 0000000000000000 RSI: ffffffff815e9f66 RDI: fffff520003aaf78 [ 97.120166][T11569] RBP: ffffc90001d57c70 R08: ffff88809eb081c0 R09: ffffed1015d045c9 [ 97.128155][T11569] R10: ffffed1015d045c8 R11: ffff8880ae822e43 R12: 0000000000000001 [ 97.136109][T11569] R13: ffffffff8997da40 R14: ffffffff814c75d0 R15: ffff888098ba3f50 [ 97.144079][T11569] ? __exit_umh+0x2e0/0x2e0 [ 97.148736][T11569] ? vprintk_func+0x86/0x189 [ 97.153321][T11569] debug_check_no_obj_freed+0x2d4/0x43f [ 97.158860][T11569] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 97.164451][T11569] kfree+0xf8/0x2c0 [ 97.168258][T11569] io_sqe_files_unregister+0x1fb/0x2f0 [ 97.173725][T11569] io_ring_ctx_wait_and_kill+0x430/0x9a0 [ 97.179356][T11569] ? __sanitizer_cov_trace_const_cmp2+0x10/0x20 [ 97.185597][T11569] io_uring_release+0x42/0x50 [ 97.190265][T11569] __fput+0x2ff/0x890 [ 97.194236][T11569] ? io_ring_ctx_wait_and_kill+0x9a0/0x9a0 [ 97.200030][T11569] ____fput+0x16/0x20 [ 97.203995][T11569] task_work_run+0x145/0x1c0 [ 97.208571][T11569] exit_to_usermode_loop+0x316/0x380 [ 97.213850][T11569] do_syscall_64+0x676/0x790 [ 97.218428][T11569] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 97.224304][T11569] RIP: 0033:0x4144b1 [ 97.228211][T11569] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 97.247819][T11569] RSP: 002b:00007fffce1df2c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 97.256235][T11569] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00000000004144b1 [ 97.264219][T11569] RDX: 0000001b2bc20000 RSI: 0000000000000000 RDI: 0000000000000003 [ 97.272188][T11569] RBP: 0000000000000001 R08: ffffffffffffffff R09: ffffffffffffffff [ 97.280144][T11569] R10: 00007fffce1df3a0 R11: 0000000000000293 R12: 000000000075bf20 [ 97.288150][T11569] R13: 0000000000017a4a R14: 00000000007605f8 R15: 000000000075bf2c [ 97.297299][T11569] Kernel Offset: disabled [ 97.301707][T11569] Rebooting in 86400 seconds..