[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 92.928989][ T26] audit: type=1800 audit(1578412698.734:25): pid=9520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 92.948904][ T26] audit: type=1800 audit(1578412698.734:26): pid=9520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 93.002335][ T26] audit: type=1800 audit(1578412698.734:27): pid=9520 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 '10.128.0.12' (ECDSA) to the list of known hosts. syzkaller login: [ 104.771686][ T9682] IPVS: ftp: loaded support on port[0] = 21 [ 104.772019][ T9686] IPVS: ftp: loaded support on port[0] = 21 [ 104.791762][ T9678] IPVS: ftp: loaded support on port[0] = 21 [ 104.803998][ T9684] IPVS: ftp: loaded support on port[0] = 21 [ 104.804656][ T9685] IPVS: ftp: loaded support on port[0] = 21 [ 104.819680][ T9683] IPVS: ftp: loaded support on port[0] = 21 [ 105.106311][ T9684] chnl_net:caif_netlink_parms(): no params data found [ 105.157746][ T9678] chnl_net:caif_netlink_parms(): no params data found [ 105.200808][ T9686] chnl_net:caif_netlink_parms(): no params data found [ 105.232330][ T9682] chnl_net:caif_netlink_parms(): no params data found [ 105.248288][ T9685] chnl_net:caif_netlink_parms(): no params data found [ 105.257374][ T9683] chnl_net:caif_netlink_parms(): no params data found [ 105.350657][ T9684] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.358423][ T9684] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.366741][ T9684] device bridge_slave_0 entered promiscuous mode [ 105.389676][ T9684] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.396969][ T9684] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.404817][ T9684] device bridge_slave_1 entered promiscuous mode [ 105.425120][ T9678] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.435402][ T9678] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.444314][ T9678] device bridge_slave_0 entered promiscuous mode [ 105.457615][ T9678] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.465274][ T9678] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.473391][ T9678] device bridge_slave_1 entered promiscuous mode [ 105.514610][ T9683] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.521766][ T9683] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.529930][ T9683] device bridge_slave_0 entered promiscuous mode [ 105.543486][ T9686] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.550551][ T9686] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.558452][ T9686] device bridge_slave_0 entered promiscuous mode [ 105.571645][ T9686] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.578805][ T9686] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.587203][ T9686] device bridge_slave_1 entered promiscuous mode [ 105.596005][ T9684] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.612983][ T9683] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.620073][ T9683] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.630219][ T9683] device bridge_slave_1 entered promiscuous mode [ 105.652083][ T9678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.672252][ T9684] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.681461][ T9685] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.688601][ T9685] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.696740][ T9685] device bridge_slave_0 entered promiscuous mode [ 105.709623][ T9685] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.716822][ T9685] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.724952][ T9685] device bridge_slave_1 entered promiscuous mode [ 105.731922][ T9682] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.740154][ T9682] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.748410][ T9682] device bridge_slave_0 entered promiscuous mode [ 105.757170][ T9678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.780095][ T9686] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.808417][ T9682] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.816955][ T9682] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.824880][ T9682] device bridge_slave_1 entered promiscuous mode [ 105.845776][ T9686] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.857755][ T9683] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.868936][ T9685] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.888606][ T9684] team0: Port device team_slave_0 added [ 105.903426][ T9684] team0: Port device team_slave_1 added [ 105.915389][ T9683] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.929335][ T9685] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.947442][ T9678] team0: Port device team_slave_0 added [ 105.977853][ T9682] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.990375][ T9686] team0: Port device team_slave_0 added [ 105.998580][ T9678] team0: Port device team_slave_1 added [ 106.022503][ T9682] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.032842][ T9686] team0: Port device team_slave_1 added [ 106.056182][ T9683] team0: Port device team_slave_0 added [ 106.126361][ T9684] device hsr_slave_0 entered promiscuous mode [ 106.172884][ T9684] device hsr_slave_1 entered promiscuous mode [ 106.225169][ T9685] team0: Port device team_slave_0 added [ 106.265770][ T9683] team0: Port device team_slave_1 added [ 106.289266][ T9685] team0: Port device team_slave_1 added [ 106.297359][ T9682] team0: Port device team_slave_0 added [ 106.375655][ T9683] device hsr_slave_0 entered promiscuous mode [ 106.412616][ T9683] device hsr_slave_1 entered promiscuous mode [ 106.452435][ T9683] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.460238][ T9683] Cannot create hsr debugfs directory [ 106.477125][ T9682] team0: Port device team_slave_1 added [ 106.535486][ T9686] device hsr_slave_0 entered promiscuous mode [ 106.602474][ T9686] device hsr_slave_1 entered promiscuous mode [ 106.682238][ T9686] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.689822][ T9686] Cannot create hsr debugfs directory [ 106.734243][ T9678] device hsr_slave_0 entered promiscuous mode [ 106.782486][ T9678] device hsr_slave_1 entered promiscuous mode [ 106.822227][ T9678] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.829874][ T9678] Cannot create hsr debugfs directory [ 106.925639][ T9685] device hsr_slave_0 entered promiscuous mode [ 106.992455][ T9685] device hsr_slave_1 entered promiscuous mode [ 107.042364][ T9685] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 107.050009][ T9685] Cannot create hsr debugfs directory [ 107.176210][ T9682] device hsr_slave_0 entered promiscuous mode [ 107.243672][ T9682] device hsr_slave_1 entered promiscuous mode [ 107.292365][ T9682] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 107.299975][ T9682] Cannot create hsr debugfs directory [ 107.503490][ T9686] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 107.580463][ T9686] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 107.647208][ T9686] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 107.707513][ T9684] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 107.757115][ T9684] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 107.817243][ T9684] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 107.866788][ T9686] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 107.946057][ T9678] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.015244][ T9684] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 108.095867][ T9678] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.171859][ T9678] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.223695][ T9682] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 108.277084][ T9685] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 108.318831][ T9678] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.365057][ T9682] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 108.435816][ T9685] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 108.507392][ T9683] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 108.565302][ T9683] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 108.604606][ T9682] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 108.644720][ T9685] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 108.700326][ T9685] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 108.750366][ T9683] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 108.804897][ T9682] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 108.884319][ T9683] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 109.070768][ T9686] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.127663][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.136587][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.154282][ T9684] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.177880][ T9686] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.200557][ T9678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.221078][ T9684] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.232714][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.241541][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.253691][ T2726] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.260841][ T2726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.270914][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.279218][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.306285][ T9678] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.323086][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.331604][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.341649][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.350753][ T2843] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.357917][ T2843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.367499][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.376242][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.384147][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.391898][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 109.400909][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.409540][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.418823][ T2843] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.425979][ T2843] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.454072][ T9683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.468224][ T9685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.480888][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.490626][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.499627][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.508266][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.518061][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.526586][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.535391][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.544824][ T2845] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.551872][ T2845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.559584][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.568355][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.576940][ T2845] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.584038][ T2845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.591688][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 109.599808][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.626754][ T9686] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 109.638582][ T9686] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 109.663123][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.671464][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.680520][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.695425][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.704117][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.713169][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 109.721726][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.730562][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.739238][ T2843] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.746370][ T2843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.754379][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.763335][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 109.795468][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.804259][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.811922][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.820763][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.829398][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 109.853012][ T9685] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.863924][ T9683] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.879691][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.891843][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.901418][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.910341][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.919093][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.927880][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.958703][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 109.967215][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 109.975248][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.985427][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.994115][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.003800][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.012075][ T2845] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.019182][ T2845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.027290][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.036306][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.047586][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.056185][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.064738][ T2845] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.071870][ T2845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.079520][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.087856][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.106717][ T9682] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.136439][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.144833][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.154021][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.161813][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.169434][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.176896][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.186680][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.195246][ T2843] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.202350][ T2843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.210674][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.219704][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.228208][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.237010][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.245871][ T2843] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.252986][ T2843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.260481][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.270825][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.278542][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.296400][ T9684] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.311758][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.337828][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.346571][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.356378][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.367829][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.376552][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.389758][ T9682] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.405323][ T9686] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.442937][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.451704][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.462088][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.471313][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.479893][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.488930][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.497394][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.506159][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.514675][ T3232] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.521758][ T3232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.529511][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.537828][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.546539][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.554695][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.562914][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.595189][ T9684] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.611274][ T9685] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.624429][ T9685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.652985][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.665657][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.674605][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.681981][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.691304][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.699705][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.708164][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.716889][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.725654][ T3231] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.732753][ T3231] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.740260][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.748826][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.757102][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.764891][ T3231] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.793538][ T9678] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.817368][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.827663][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.837004][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.845642][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.865111][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.894133][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.907007][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.916060][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.925200][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.933608][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.941185][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.949141][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.998162][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 111.007428][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.016977][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.027482][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.035980][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.044942][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.053742][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.061969][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.080408][ T9685] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.091872][ T9682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.118325][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.128747][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.158877][ T9686] device veth0_vlan entered promiscuous mode [ 111.189695][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.200743][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.215719][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.224688][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.233728][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.241561][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.250238][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.258988][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.271238][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.279388][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.301416][ T9683] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.318089][ T9678] device veth0_vlan entered promiscuous mode [ 111.341624][ T9686] device veth1_vlan entered promiscuous mode [ 111.366337][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 111.375556][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.383557][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.391077][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.399420][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.409560][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.418055][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.453255][ T9684] device veth0_vlan entered promiscuous mode [ 111.476169][ T9678] device veth1_vlan entered promiscuous mode [ 111.507722][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 111.516410][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready executing program [ 111.525295][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.535017][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.559355][ T9682] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.590881][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 111.601914][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.616256][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.627165][ T9684] device veth1_vlan entered promiscuous mode executing program [ 111.649446][ T9685] device veth0_vlan entered promiscuous mode [ 111.680067][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 111.688682][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready executing program [ 111.699354][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.708253][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.726233][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready executing program [ 111.749905][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.785253][ T9685] device veth1_vlan entered promiscuous mode executing program [ 111.800477][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.811163][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.830129][ T9683] device veth0_vlan entered promiscuous mode [ 111.849106][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.857523][ T3232] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.882710][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.891350][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready executing program executing program [ 111.909007][ T9683] device veth1_vlan entered promiscuous mode executing program [ 111.963595][ T9682] device veth0_vlan entered promiscuous mode [ 111.978465][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 111.989302][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready executing program executing program [ 112.008931][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.020004][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.034201][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.043352][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready executing program executing program executing program [ 112.055544][ T9736] bond0: (slave netdevsim0): slave is up - this may be due to an out of date ifenslave [ 112.079689][ T9736] bond0: (slave netdevsim0): slave is up - this may be due to an out of date ifenslave [ 112.102788][ T9682] device veth1_vlan entered promiscuous mode executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 112.470094][ T9782] bond0: (slave netdevsim0): slave is up - this may be due to an out of date ifenslave executing program executing program executing program executing program executing program [ 112.585343][ T9782] bond0: (slave netdevsim0): slave is up - this may be due to an out of date ifenslave executing program [ 112.683070][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 112.700455][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready executing program executing program executing program [ 112.800332][ T9814] bond0: (slave netdevsim0): slave is up - this may be due to an out of date ifenslave executing program executing program executing program [ 112.878029][ T9820] batman_adv: batadv0: Adding interface: netdevsim0 [ 112.884970][ T9820] batman_adv: batadv0: The MTU of interface netdevsim0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 112.913275][ T9820] batman_adv: batadv0: Interface activated: netdevsim0 [ 112.935134][ T9822] bond0: (slave netdevsim0): slave is up - this may be due to an out of date ifenslave executing program executing program executing program executing program [ 113.069003][ T9840] batman_adv: batadv0: Adding interface: netdevsim0 [ 113.076063][ T9840] batman_adv: batadv0: The MTU of interface netdevsim0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 113.106237][ T9840] batman_adv: batadv0: Interface activated: netdevsim0 executing program executing program executing program executing program [ 113.133874][ T9849] batman_adv: batadv0: Interface deactivated: netdevsim0 [ 113.140962][ T9849] batman_adv: batadv0: Removing interface: netdevsim0 [ 113.188172][ T9857] ------------[ cut here ]------------ [ 113.193780][ T9857] DEBUG_LOCKS_WARN_ON(1) [ 113.193847][ T9857] WARNING: CPU: 0 PID: 9857 at kernel/locking/lockdep.c:167 mark_lock+0x22b/0x1220 [ 113.207320][ T9857] Kernel panic - not syncing: panic_on_warn set ... [ 113.213930][ T9857] CPU: 0 PID: 9857 Comm: syz-executor957 Not tainted 5.5.0-rc5-syzkaller #0 [ 113.222766][ T9857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.232827][ T9857] Call Trace: [ 113.236127][ T9857] dump_stack+0x197/0x210 [ 113.240446][ T9857] ? mark_lock+0x1a0/0x1220 [ 113.244949][ T9857] panic+0x2e3/0x75c [ 113.248823][ T9857] ? add_taint.cold+0x16/0x16 [ 113.253490][ T9857] ? __kasan_check_write+0x14/0x20 [ 113.258577][ T9857] ? __warn.cold+0x14/0x3e [ 113.262982][ T9857] ? __warn+0xd9/0x1cf [ 113.267027][ T9857] ? mark_lock+0x22b/0x1220 [ 113.271593][ T9857] __warn.cold+0x2f/0x3e [ 113.275818][ T9857] ? mark_lock+0x22b/0x1220 [ 113.280328][ T9857] report_bug+0x289/0x300 [ 113.284644][ T9857] do_error_trap+0x11b/0x200 [ 113.289231][ T9857] do_invalid_op+0x37/0x50 [ 113.293625][ T9857] ? mark_lock+0x22b/0x1220 [ 113.298124][ T9857] invalid_op+0x23/0x30 [ 113.302268][ T9857] RIP: 0010:mark_lock+0x22b/0x1220 [ 113.307357][ T9857] Code: d0 7c 08 84 d2 0f 85 a8 0e 00 00 44 8b 1d fd 48 21 09 45 85 db 75 b6 48 c7 c6 60 95 2b 88 48 c7 c7 a0 95 2b 88 e8 d4 38 eb ff <0f> 0b 31 db e9 aa fe ff ff 48 c7 c7 60 65 66 8b e8 a0 49 58 00 e9 [ 113.327053][ T9857] RSP: 0018:ffffc900024876a0 EFLAGS: 00010082 [ 113.333324][ T9857] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.341286][ T9857] RDX: 0000000000000000 RSI: ffffffff815e8b46 RDI: fffff52000490ec6 [ 113.349260][ T9857] RBP: ffffc900024876f0 R08: ffff88808bdd02c0 R09: fffffbfff1333569 [ 113.357212][ T9857] R10: fffffbfff1333568 R11: ffffffff8999ab43 R12: 0000000000000002 [ 113.365160][ T9857] R13: ffff88808bdd0b80 R14: 0000000000000000 R15: 0000000000040704 [ 113.373147][ T9857] ? vprintk_func+0x86/0x189 [ 113.377742][ T9857] ? __kasan_check_read+0x11/0x20 [ 113.382749][ T9857] ? mark_lock+0xc2/0x1220 [ 113.387195][ T9857] __lock_acquire+0x1370/0x4a00 [ 113.392030][ T9857] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 113.397924][ T9857] ? skb_network_protocol+0xf6/0x4a0 [ 113.403192][ T9857] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 113.409037][ T9857] ? mark_held_locks+0xf0/0xf0 [ 113.413783][ T9857] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.420009][ T9857] ? validate_xmit_xfrm+0x43c/0xf10 [ 113.425310][ T9857] lock_acquire+0x190/0x410 [ 113.429797][ T9857] ? __dev_queue_xmit+0x29f3/0x35c0 [ 113.434989][ T9857] _raw_spin_lock+0x2f/0x40 [ 113.439473][ T9857] ? __dev_queue_xmit+0x29f3/0x35c0 [ 113.444651][ T9857] __dev_queue_xmit+0x29f3/0x35c0 [ 113.449659][ T9857] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 113.454923][ T9857] ? mark_lock+0xc2/0x1220 [ 113.459329][ T9857] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.465561][ T9857] ? packet_parse_headers.isra.0+0x350/0x4a0 [ 113.471646][ T9857] ? packet_parse_headers.isra.0+0x12c/0x4a0 [ 113.477611][ T9857] ? prb_dispatch_next_block+0x1b0/0x1b0 [ 113.483221][ T9857] dev_queue_xmit+0x18/0x20 [ 113.487700][ T9857] ? dev_queue_xmit+0x18/0x20 [ 113.492353][ T9857] packet_sendmsg+0x260d/0x6220 [ 113.497206][ T9857] ? __kasan_check_read+0x11/0x20 [ 113.502219][ T9857] ? ___might_sleep+0x163/0x2c0 [ 113.507059][ T9857] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.513287][ T9857] ? aa_label_sk_perm+0x91/0xf0 [ 113.518125][ T9857] ? packet_notifier+0x880/0x880 [ 113.523040][ T9857] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 113.528571][ T9857] ? apparmor_socket_sendmsg+0x2a/0x30 [ 113.534007][ T9857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.540223][ T9857] ? security_socket_sendmsg+0x8d/0xc0 [ 113.545671][ T9857] ? packet_notifier+0x880/0x880 [ 113.550605][ T9857] sock_sendmsg+0xd7/0x130 [ 113.555003][ T9857] __sys_sendto+0x262/0x380 [ 113.559494][ T9857] ? __ia32_sys_getpeername+0xb0/0xb0 [ 113.564847][ T9857] ? _copy_to_user+0x118/0x160 [ 113.569592][ T9857] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.575818][ T9857] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 113.581952][ T9857] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 113.587479][ T9857] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 113.593437][ T9857] ? __x64_sys_futex+0x404/0x590 [ 113.598358][ T9857] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.603798][ T9857] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.609287][ T9857] ? do_syscall_64+0x26/0x790 [ 113.613954][ T9857] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.619996][ T9857] __x64_sys_sendto+0xe1/0x1a0 [ 113.624736][ T9857] do_syscall_64+0xfa/0x790 [ 113.629217][ T9857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.635089][ T9857] RIP: 0033:0x449159 [ 113.638971][ T9857] Code: e8 8c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb 07 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.658566][ T9857] RSP: 002b:00007fa19d6b7d98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 113.666951][ T9857] RAX: ffffffffffffffda RBX: 00000000006e4a38 RCX: 0000000000449159 [ 113.674898][ T9857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 113.682854][ T9857] RBP: 00000000006e4a30 R08: 0000000020000100 R09: 0000000000000014 [ 113.690813][ T9857] R10: 0000000004020083 R11: 0000000000000246 R12: 00000000006e4a3c [ 113.698801][ T9857] R13: 000000000000306d R14: 697376656474656e R15: 00000000006e4a3c [ 113.708228][ T9857] Kernel Offset: disabled [ 113.712553][ T9857] Rebooting in 86400 seconds..