[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[   68.841620][   T26] audit: type=1800 audit(1585118412.024:25): pid=9316 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0
[   68.878405][   T26] audit: type=1800 audit(1585118412.024:26): pid=9316 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[   68.911817][   T26] audit: type=1800 audit(1585118412.034:27): pid=9316 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 '10.128.1.47' (ECDSA) to the list of known hosts.
2020/03/25 07:04:37 parsed 1 programs
2020/03/25 07:04:40 executed programs: 0
syzkaller login: [ 1537.176026][ T9493] IPVS: ftp: loaded support on port[0] = 21
[ 1537.224407][ T9495] IPVS: ftp: loaded support on port[0] = 21
[ 1537.249664][ T9498] IPVS: ftp: loaded support on port[0] = 21
[ 1537.296043][ T9501] IPVS: ftp: loaded support on port[0] = 21
[ 1537.346240][ T9502] IPVS: ftp: loaded support on port[0] = 21
[ 1537.373087][ T9503] IPVS: ftp: loaded support on port[0] = 21
[ 1537.542273][ T9493] chnl_net:caif_netlink_parms(): no params data found
[ 1537.564898][ T9498] chnl_net:caif_netlink_parms(): no params data found
[ 1537.584044][ T9501] chnl_net:caif_netlink_parms(): no params data found
[ 1537.634091][ T9495] chnl_net:caif_netlink_parms(): no params data found
[ 1537.793826][ T9502] chnl_net:caif_netlink_parms(): no params data found
[ 1537.847294][ T9493] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1537.854873][ T9493] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1537.863011][ T9493] device bridge_slave_0 entered promiscuous mode
[ 1537.874154][ T9501] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1537.881320][ T9501] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1537.889702][ T9501] device bridge_slave_0 entered promiscuous mode
[ 1537.907871][ T9495] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1537.915001][ T9495] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1537.923726][ T9495] device bridge_slave_0 entered promiscuous mode
[ 1537.931808][ T9503] chnl_net:caif_netlink_parms(): no params data found
[ 1537.941385][ T9495] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1537.951016][ T9495] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1537.958855][ T9495] device bridge_slave_1 entered promiscuous mode
[ 1537.965913][ T9493] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1537.973129][ T9493] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1537.982282][ T9493] device bridge_slave_1 entered promiscuous mode
[ 1538.001737][ T9501] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1538.008933][ T9501] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1538.016543][ T9501] device bridge_slave_1 entered promiscuous mode
[ 1538.050141][ T9498] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1538.057247][ T9498] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1538.065022][ T9498] device bridge_slave_0 entered promiscuous mode
[ 1538.087054][ T9493] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1538.104026][ T9501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1538.122288][ T9498] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1538.129479][ T9498] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1538.137049][ T9498] device bridge_slave_1 entered promiscuous mode
[ 1538.155469][ T9493] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1538.166333][ T9501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1538.180276][ T9495] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1538.192260][ T9495] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1538.253098][ T9498] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1538.266530][ T9498] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1538.311786][ T9501] team0: Port device team_slave_0 added
[ 1538.326302][ T9493] team0: Port device team_slave_0 added
[ 1538.334181][ T9495] team0: Port device team_slave_0 added
[ 1538.347285][ T9495] team0: Port device team_slave_1 added
[ 1538.353430][ T9502] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1538.360701][ T9502] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1538.368396][ T9502] device bridge_slave_0 entered promiscuous mode
[ 1538.377134][ T9501] team0: Port device team_slave_1 added
[ 1538.397897][ T9493] team0: Port device team_slave_1 added
[ 1538.405988][ T9498] team0: Port device team_slave_0 added
[ 1538.421065][ T9502] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1538.428110][ T9502] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1538.436081][ T9502] device bridge_slave_1 entered promiscuous mode
[ 1538.453026][ T9498] team0: Port device team_slave_1 added
[ 1538.477469][ T9495] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1538.484647][ T9495] batman_adv: batadv0: The MTU of interface batadv_slave_0 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.
[ 1538.510585][ T9495] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1538.528568][ T9495] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1538.535517][ T9495] batman_adv: batadv0: The MTU of interface batadv_slave_1 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.
[ 1538.562043][ T9495] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1538.601582][ T9501] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1538.611439][ T9501] batman_adv: batadv0: The MTU of interface batadv_slave_0 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.
[ 1538.637473][ T9501] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1538.656205][ T9493] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1538.663339][ T9493] batman_adv: batadv0: The MTU of interface batadv_slave_0 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.
[ 1538.689307][ T9493] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1538.700634][ T9503] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1538.707693][ T9503] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1538.715612][ T9503] device bridge_slave_0 entered promiscuous mode
[ 1538.732029][ T9502] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1538.741584][ T9501] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1538.748795][ T9501] batman_adv: batadv0: The MTU of interface batadv_slave_1 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.
[ 1538.774738][ T9501] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1538.786982][ T9493] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1538.794433][ T9493] batman_adv: batadv0: The MTU of interface batadv_slave_1 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.
[ 1538.824470][ T9493] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1538.835651][ T9503] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1538.842918][ T9503] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1538.850884][ T9503] device bridge_slave_1 entered promiscuous mode
[ 1538.858500][ T9498] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1538.865440][ T9498] batman_adv: batadv0: The MTU of interface batadv_slave_0 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.
[ 1538.891437][ T9498] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1538.904207][ T9502] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1538.935731][ T9498] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1538.942937][ T9498] batman_adv: batadv0: The MTU of interface batadv_slave_1 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.
[ 1538.968966][ T9498] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1539.042734][ T9495] device hsr_slave_0 entered promiscuous mode
[ 1539.098636][ T9495] device hsr_slave_1 entered promiscuous mode
[ 1539.154928][ T9503] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1539.200295][ T9501] device hsr_slave_0 entered promiscuous mode
[ 1539.238630][ T9501] device hsr_slave_1 entered promiscuous mode
[ 1539.278563][ T9501] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1539.286302][ T9501] Cannot create hsr debugfs directory
[ 1539.312605][ T9502] team0: Port device team_slave_0 added
[ 1539.319931][ T9503] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1539.380315][ T9493] device hsr_slave_0 entered promiscuous mode
[ 1539.419008][ T9493] device hsr_slave_1 entered promiscuous mode
[ 1539.488356][ T9493] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1539.495921][ T9493] Cannot create hsr debugfs directory
[ 1539.520522][ T9502] team0: Port device team_slave_1 added
[ 1539.590315][ T9498] device hsr_slave_0 entered promiscuous mode
[ 1539.628810][ T9498] device hsr_slave_1 entered promiscuous mode
[ 1539.668407][ T9498] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1539.675958][ T9498] Cannot create hsr debugfs directory
[ 1539.701523][ T9503] team0: Port device team_slave_0 added
[ 1539.737584][ T9503] team0: Port device team_slave_1 added
[ 1539.761018][ T9502] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1539.767948][ T9502] batman_adv: batadv0: The MTU of interface batadv_slave_0 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.
[ 1539.794083][ T9502] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1539.811098][ T9502] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1539.818031][ T9502] batman_adv: batadv0: The MTU of interface batadv_slave_1 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.
[ 1539.844906][ T9502] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1539.914351][ T9503] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1539.921596][ T9503] batman_adv: batadv0: The MTU of interface batadv_slave_0 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.
[ 1539.947766][ T9503] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1540.002211][ T9503] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1540.009397][ T9503] batman_adv: batadv0: The MTU of interface batadv_slave_1 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.
[ 1540.035330][ T9503] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1540.080264][ T9502] device hsr_slave_0 entered promiscuous mode
[ 1540.138554][ T9502] device hsr_slave_1 entered promiscuous mode
[ 1540.208394][ T9502] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1540.215961][ T9502] Cannot create hsr debugfs directory
[ 1540.341782][ T9503] device hsr_slave_0 entered promiscuous mode
[ 1540.388779][ T9503] device hsr_slave_1 entered promiscuous mode
[ 1540.428485][ T9503] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1540.428514][ T9503] Cannot create hsr debugfs directory
[ 1540.517095][ T9495] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 1540.574127][ T9495] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 1540.624925][ T9495] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 1540.682999][ T9495] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 1540.812929][ T9501] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 1540.891191][ T9501] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 1540.956342][ T9501] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 1541.003386][ T9501] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 1541.101452][ T9498] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 1541.162681][ T9498] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 1541.233763][ T9498] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 1541.290296][ T9498] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 1541.357924][ T9493] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 1541.411655][ T9493] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 1541.487537][ T9493] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 1541.552338][ T9493] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 1541.657325][ T9502] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 1541.692859][ T9502] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 1541.751994][ T9502] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 1541.839040][ T9495] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1541.845889][ T9502] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 1541.945273][ T9503] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 1541.981303][ T9503] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 1542.060441][ T9503] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 1542.125496][ T9503] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 1542.216087][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1542.225167][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1542.255057][ T9495] 8021q: adding VLAN 0 to HW filter on device team0
[ 1542.301214][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1542.310697][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1542.320332][ T9533] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1542.327468][ T9533] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1542.335425][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1542.344797][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1542.353250][ T9533] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1542.360304][ T9533] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1542.367791][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1542.378336][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1542.391199][ T9501] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1542.422302][ T9498] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1542.431967][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1542.462492][ T9493] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1542.476183][ T9501] 8021q: adding VLAN 0 to HW filter on device team0
[ 1542.497307][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1542.505873][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1542.516004][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1542.524613][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1542.533237][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1542.540946][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1542.548688][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1542.557129][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1542.566121][ T9534] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1542.573216][ T9534] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1542.580903][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1542.589636][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1542.597899][ T9534] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1542.604974][ T9534] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1542.620304][ T9498] 8021q: adding VLAN 0 to HW filter on device team0
[ 1542.651982][ T9495] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1542.663092][ T9495] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1542.674749][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1542.683556][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1542.691601][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1542.699434][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1542.707015][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1542.715493][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1542.725970][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1542.734629][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1542.743258][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1542.753058][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1542.786117][ T9493] 8021q: adding VLAN 0 to HW filter on device team0
[ 1542.802455][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1542.812121][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1542.821578][ T2788] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1542.828678][ T2788] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1542.836161][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1542.844916][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1542.853347][ T2788] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1542.860427][ T2788] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1542.867856][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1542.876536][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1542.884241][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1542.892304][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1542.901361][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1542.935245][ T9502] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1542.945577][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1542.954398][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1542.964229][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1542.974383][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1542.983122][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1542.991705][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1543.001039][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1543.010069][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1543.020513][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1543.029513][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1543.037691][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1543.047430][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1543.055443][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1543.074325][ T9501] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1543.087510][ T9501] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1543.114582][ T9498] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1543.127695][ T9498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1543.139731][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1543.147983][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1543.158799][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1543.167023][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1543.177740][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1543.186125][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1543.194457][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1543.203762][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1543.212189][ T9534] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1543.219272][ T9534] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1543.226715][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1543.235352][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1543.243636][ T9534] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1543.250732][ T9534] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1543.258170][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1543.266056][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1543.273927][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1543.282312][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1543.298441][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1543.318129][ T9502] 8021q: adding VLAN 0 to HW filter on device team0
[ 1543.350865][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1543.361919][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1543.370541][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1543.379375][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1543.386753][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1543.394805][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1543.425586][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1543.434359][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1543.445171][ T9504] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1543.452264][ T9504] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1543.460595][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1543.468007][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1543.475530][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1543.483136][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1543.490587][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1543.499416][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1543.510684][ T9503] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1543.517580][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1543.547209][ T9498] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1543.563420][ T9501] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1543.577263][ T9493] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1543.594139][ T9493] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1543.635012][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1543.645124][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1543.655485][ T2714] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1543.662545][ T2714] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1543.670642][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1543.680026][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1543.689994][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1543.698174][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1543.706666][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1543.715216][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1543.723638][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1543.732564][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1543.741270][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1543.750094][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1543.758507][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1543.766691][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1543.778679][ T9495] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1543.798140][ T9503] 8021q: adding VLAN 0 to HW filter on device team0
[ 1543.815825][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1543.824305][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1543.840161][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1543.850327][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1543.857978][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1543.866724][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1543.887496][ T9493] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1543.897866][ T9502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1543.918995][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1543.926458][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1543.992978][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1544.003365][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1544.014865][ T9534] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1544.021985][ T9534] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1544.031879][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1544.040714][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1544.050270][ T9534] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1544.057314][ T9534] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1544.065093][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1544.073707][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1544.081725][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1544.107406][ T9502] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1544.136044][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1544.144598][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1544.154303][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1544.164128][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1544.173336][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1544.182557][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1544.216267][ T9498] device veth0_vlan entered promiscuous mode
[ 1544.224000][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1544.233067][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1544.243486][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1544.252980][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1544.261999][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1544.271394][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1544.280745][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1544.289205][ T2714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1544.323456][ T9501] device veth0_vlan entered promiscuous mode
[ 1544.337061][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1544.346502][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1544.354574][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1544.362420][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1544.372270][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1544.380691][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1544.389409][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1544.397518][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1544.405928][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1544.414302][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1544.422570][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1544.431399][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1544.439359][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1544.447051][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1544.454846][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1544.482904][ T9495] device veth0_vlan entered promiscuous mode
[ 1544.490367][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1544.500845][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1544.509638][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1544.518097][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1544.535556][ T9502] device veth0_vlan entered promiscuous mode
[ 1544.549105][ T9503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1544.568604][ T9501] device veth1_vlan entered promiscuous mode
[ 1544.584049][ T9498] device veth1_vlan entered promiscuous mode
[ 1544.591768][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1544.600076][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1544.607899][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1544.616110][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1544.624419][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1544.632710][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1544.641619][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1544.649601][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1544.657188][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1544.664991][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1544.687202][ T9493] device veth0_vlan entered promiscuous mode
[ 1544.700065][ T9495] device veth1_vlan entered promiscuous mode
[ 1544.714729][ T9502] device veth1_vlan entered promiscuous mode
[ 1544.725352][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1544.733530][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1544.741648][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1544.749804][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1544.757684][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1544.765541][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1544.787347][ T9493] device veth1_vlan entered promiscuous mode
[ 1544.823690][ T9503] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1544.860667][ T9495] device veth0_macvtap entered promiscuous mode
[ 1544.868387][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1544.876351][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1544.885475][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1544.894001][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1544.902748][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1544.911440][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1544.943585][ T9495] device veth1_macvtap entered promiscuous mode
[ 1544.953540][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1544.963165][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1544.971605][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1544.981984][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1544.991552][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1545.000666][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1545.009439][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1545.017800][ T2788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1545.029936][ T9493] device veth0_macvtap entered promiscuous mode
[ 1545.064235][ T9501] device veth0_macvtap entered promiscuous mode
[ 1545.077100][ T9498] device veth0_macvtap entered promiscuous mode
[ 1545.091154][ T9493] device veth1_macvtap entered promiscuous mode
[ 1545.115051][ T9493] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1545.132810][ T9498] device veth1_macvtap entered promiscuous mode
[ 1545.145161][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1545.153113][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1545.161685][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1545.170656][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1545.179927][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1545.188689][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1545.196998][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1545.206155][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1545.214804][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1545.225379][ T9502] device veth0_macvtap entered promiscuous mode
[ 1545.234188][ T9501] device veth1_macvtap entered promiscuous mode
[ 1545.251379][ T9495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1545.262519][ T9495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.274157][ T9495] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1545.303077][ T9498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1545.313685][ T9498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.326916][ T9498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1545.337427][ T9498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.352002][ T9498] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1545.361866][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1545.372532][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1545.381304][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1545.390218][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1545.399153][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1545.413152][ T9495] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1545.425361][ T9493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1545.436128][ T9493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.447268][ T9493] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1545.462671][ T9498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1545.473349][ T9498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.483307][ T9498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1545.493757][ T9498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.504633][ T9498] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1545.512808][ T9502] device veth1_macvtap entered promiscuous mode
[ 1545.521884][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1545.529963][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1545.538060][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1545.546490][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1545.555042][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1545.564055][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1545.573155][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1545.581792][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1545.590742][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1545.601977][ T9503] device veth0_vlan entered promiscuous mode
[ 1545.637016][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1545.647947][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.658173][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1545.670238][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.683675][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1545.694119][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.705091][ T9501] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1545.713427][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1545.721365][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1545.731535][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1545.740277][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1545.754940][ T9503] device veth1_vlan entered promiscuous mode
[ 1545.847735][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1545.858866][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.869620][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1545.880375][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.890225][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1545.902062][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1545.913169][ T9501] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1546.066377][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1546.074511][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1546.083191][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1546.093234][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1546.269176][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1546.277698][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1546.291187][ T9503] device veth0_macvtap entered promiscuous mode
[ 1546.305039][ T9502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1546.317688][ T9502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1546.336050][ T9502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1546.347125][ T9502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1546.361124][ T9502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1546.372762][ T9502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1546.384926][ T9502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1546.396491][ T9502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1546.408854][ T9502] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1546.486763][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1546.495321][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1546.504065][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1546.563074][ T9502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1546.576330][ T9502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1546.586302][ T9502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1546.596881][ T9502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1546.606719][ T9502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1546.617186][ T9502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1546.627272][ T9502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1546.637940][ T9502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1546.651114][ T9502] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1546.673248][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1546.689229][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1546.735234][ T9503] device veth1_macvtap entered promiscuous mode
[ 1547.002663][ T9503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1547.014812][ T9503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1547.024889][ T9503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1547.036179][ T9503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1547.047069][ T9503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1547.057545][ T9503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1547.067784][ T9503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1547.078316][ T9503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1547.088112][ T9503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1547.099485][ T9503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1547.112192][ T9503] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1547.172079][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1547.180270][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1547.189627][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1547.204709][ T9503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1547.217820][ T9503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1547.228012][ T9503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1547.239040][ T9503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1547.249200][ T9503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1547.259732][ T9503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1547.269588][ T9503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1547.280119][ T9503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1547.290394][ T9503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1547.300901][ T9503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1547.312710][ T9503] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1547.378605][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1547.387510][ T9504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2020/03/25 07:04:50 executed programs: 6
[ 1549.557118][ T9636] device bridge_slave_1 left promiscuous mode
[ 1549.563769][ T9636] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1549.607127][ T9636] device bridge_slave_0 left promiscuous mode
[ 1549.618166][ T9636] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1550.276364][ T9649] device bridge_slave_1 left promiscuous mode
[ 1550.292325][ T9649] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1550.344607][ T9649] device bridge_slave_0 left promiscuous mode
[ 1550.350936][ T9649] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1550.672993][ T9653] device bridge_slave_1 left promiscuous mode
[ 1550.679412][ T9653] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1550.722121][ T9653] device bridge_slave_0 left promiscuous mode
[ 1550.731731][ T9653] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1551.936885][ T9667] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1552.051152][ T9667] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1552.160250][ T9667] bond0 (unregistering): Released all slaves
[ 1552.449703][ T9669] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1552.549206][ T9669] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1552.660138][ T9669] bond0 (unregistering): Released all slaves
2020/03/25 07:04:55 executed programs: 28
[ 1553.100342][ T9674] team0 (unregistering): Port device team_slave_0 removed
[ 1553.240065][ T9674] team0 (unregistering): Port device team_slave_1 removed
[ 1553.579847][ T9683] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1553.689554][ T9683] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1553.814566][ T9683] bond0 (unregistering): Released all slaves
[ 1554.511014][ T9696] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1554.520304][ T9696] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1554.529339][ T9696] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1554.536727][ T9696] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1555.107128][ T9706] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1555.120544][ T9706] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1555.129462][ T9706] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1555.137018][ T9706] batman_adv: batadv0: Removing interface: batadv_slave_1
2020/03/25 07:05:01 executed programs: 45
[ 1559.399177][ T9770] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1559.469747][ T9770] device bridge_slave_0 left promiscuous mode
[ 1559.475888][ T9770] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1559.918444][ T9784] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1560.139577][ T9784] device bridge_slave_0 left promiscuous mode
[ 1560.145706][ T9784] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1560.403230][ T9785] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1560.497862][ T9785] device bridge_slave_1 left promiscuous mode
[ 1560.504405][ T9785] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1561.987277][ T9809] bond0: (slave bond_slave_0): Releasing backup interface
[ 1563.106632][ T9819] bond0: (slave bond_slave_1): Releasing backup interface
2020/03/25 07:05:06 executed programs: 59
[ 1563.680222][ T9828] team0: Port device team_slave_0 removed
[ 1564.009199][ T9839] team0: Port device team_slave_1 removed
[ 1564.300876][ T9835] team0: Port device team_slave_0 removed
[ 1564.515284][ T9840] bond0: (slave bond_slave_0): Releasing backup interface
[ 1564.846730][ T9841] team0: Port device team_slave_0 removed
[ 1565.785534][ T9866] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1566.169560][ T9866] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1566.191729][ T9869] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1566.543137][ T9869] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1566.833428][ T9870] team0: Port device team_slave_0 removed
[ 1566.847816][ T9872] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1567.187493][ T9872] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1568.212796][ T9877] device hsr_slave_1 left promiscuous mode
2020/03/25 07:05:11 executed programs: 71
[ 1568.339257][ T9880] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1568.822914][ T9880] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1569.344381][ T9899] device hsr_slave_1 left promiscuous mode
[ 1569.662942][ T9900] device hsr_slave_0 left promiscuous mode
[ 1569.986530][ T9901] device hsr_slave_0 left promiscuous mode
[ 1571.828684][ T9929] device hsr_slave_1 left promiscuous mode
[ 1572.099048][ T9930] device hsr_slave_1 left promiscuous mode
[ 1572.895058][ T9932] device hsr_slave_0 left promiscuous mode
2020/03/25 07:05:16 executed programs: 82
[ 1574.959425][ T9940] device hsr_slave_1 left promiscuous mode
[ 1575.340479][ T9955] device hsr_slave_1 left promiscuous mode
2020/03/25 07:05:21 executed programs: 93
[ 1582.325657][T10051] device veth1_macvtap left promiscuous mode
2020/03/25 07:05:26 executed programs: 111
2020/03/25 07:05:32 executed programs: 164
2020/03/25 07:05:37 executed programs: 220
2020/03/25 07:05:42 executed programs: 274
[ 1603.398748][T10911] ==================================================================
[ 1603.407087][T10911] BUG: KASAN: use-after-free in free_netdev+0x443/0x4d0
[ 1603.414025][T10911] Read of size 8 at addr ffff8880953086b8 by task syz-executor.2/10911
[ 1603.422273][T10911] 
[ 1603.424607][T10911] CPU: 0 PID: 10911 Comm: syz-executor.2 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0
[ 1603.434487][T10911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1603.444532][T10911] Call Trace:
[ 1603.447883][T10911]  dump_stack+0x188/0x20d
[ 1603.452200][T10911]  ? free_netdev+0x443/0x4d0
[ 1603.456778][T10911]  ? free_netdev+0x443/0x4d0
[ 1603.461414][T10911]  print_address_description.constprop.0.cold+0xd3/0x315
[ 1603.468425][T10911]  ? free_netdev+0x443/0x4d0
[ 1603.473015][T10911]  ? free_netdev+0x443/0x4d0
[ 1603.477604][T10911]  __kasan_report.cold+0x1a/0x32
[ 1603.482552][T10911]  ? free_netdev+0x443/0x4d0
[ 1603.487196][T10911]  kasan_report+0xe/0x20
[ 1603.491446][T10911]  free_netdev+0x443/0x4d0
[ 1603.495890][T10911]  netdev_run_todo+0x5fc/0x760
[ 1603.500666][T10911]  ? register_netdev+0x50/0x50
[ 1603.505476][T10911]  ? rtnetlink_rcv_msg+0x1d6/0xad0
[ 1603.510588][T10911]  ? rtnl_fdb_get+0xf70/0xf70
[ 1603.515248][T10911]  rtnetlink_rcv_msg+0x45b/0xad0
[ 1603.520188][T10911]  ? rtnl_bridge_getlink+0x880/0x880
[ 1603.525479][T10911]  ? netdev_core_pick_tx+0x2e0/0x2e0
[ 1603.530829][T10911]  ? __copy_skb_header+0x290/0x5b0
[ 1603.535934][T10911]  ? skb_splice_bits+0x1a0/0x1a0
[ 1603.540867][T10911]  ? __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 1603.546663][T10911]  ? kmem_cache_alloc+0x261/0x730
[ 1603.551730][T10911]  netlink_rcv_skb+0x15a/0x410
[ 1603.556478][T10911]  ? rtnl_bridge_getlink+0x880/0x880
[ 1603.561878][T10911]  ? netlink_ack+0xa80/0xa80
[ 1603.566466][T10911]  netlink_unicast+0x537/0x740
[ 1603.571216][T10911]  ? netlink_attachskb+0x810/0x810
[ 1603.576365][T10911]  ? _copy_from_iter_full+0x25c/0x870
[ 1603.581757][T10911]  ? __phys_addr_symbol+0x2c/0x70
[ 1603.586794][T10911]  ? __check_object_size+0x171/0x437
[ 1603.592066][T10911]  netlink_sendmsg+0x882/0xe10
[ 1603.596843][T10911]  ? aa_af_perm+0x260/0x260
[ 1603.601329][T10911]  ? netlink_unicast+0x740/0x740
[ 1603.606270][T10911]  ? netlink_unicast+0x740/0x740
[ 1603.611203][T10911]  sock_sendmsg+0xcf/0x120
[ 1603.615608][T10911]  ____sys_sendmsg+0x6b9/0x7d0
[ 1603.620409][T10911]  ? kernel_sendmsg+0x50/0x50
[ 1603.625125][T10911]  ? mark_lock+0xbc/0x1220
[ 1603.629563][T10911]  ___sys_sendmsg+0x100/0x170
[ 1603.634235][T10911]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1603.639391][T10911]  ? __fget_files+0x329/0x4f0
[ 1603.644083][T10911]  ? do_dup2+0x520/0x520
[ 1603.648324][T10911]  ? lock_acquire+0x197/0x420
[ 1603.653024][T10911]  ? __might_fault+0xef/0x1d0
[ 1603.657702][T10911]  ? __fget_light+0x208/0x270
[ 1603.662418][T10911]  __sys_sendmsg+0xec/0x1b0
[ 1603.666919][T10911]  ? __sys_sendmsg_sock+0xb0/0xb0
[ 1603.671966][T10911]  ? __x64_sys_futex+0x380/0x4f0
[ 1603.676948][T10911]  ? trace_hardirqs_off_caller+0x55/0x230
[ 1603.682728][T10911]  ? do_syscall_64+0x21/0x790
[ 1603.687458][T10911]  do_syscall_64+0xf6/0x790
[ 1603.692001][T10911]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1603.697874][T10911] RIP: 0033:0x45c849
[ 1603.701756][T10911] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1603.721356][T10911] RSP: 002b:00007f2bec39ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1603.729910][T10911] RAX: ffffffffffffffda RBX: 00007f2bec39b6d4 RCX: 000000000045c849
[ 1603.737912][T10911] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005
[ 1603.745874][T10911] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1603.753846][T10911] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1603.761810][T10911] R13: 00000000000009fc R14: 00000000004ccb3c R15: 000000000076bf0c
[ 1603.769832][T10911] 
[ 1603.772144][T10911] Allocated by task 10911:
[ 1603.776543][T10911]  save_stack+0x1b/0x40
[ 1603.780678][T10911]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 1603.786285][T10911]  __kmalloc+0x161/0x7a0
[ 1603.790519][T10911]  sk_prot_alloc+0x223/0x2f0
[ 1603.795112][T10911]  sk_alloc+0x36/0xfa0
[ 1603.799289][T10911]  tun_chr_open+0x7b/0x5b0
[ 1603.803720][T10911]  misc_open+0x372/0x4a0
[ 1603.807973][T10911]  chrdev_open+0x219/0x5c0
[ 1603.812390][T10911]  do_dentry_open+0x49e/0x1250
[ 1603.817158][T10911]  path_openat+0x122a/0x3230
[ 1603.821735][T10911]  do_filp_open+0x192/0x260
[ 1603.826231][T10911]  do_sys_openat2+0x54c/0x740
[ 1603.830886][T10911]  do_sys_open+0xc3/0x140
[ 1603.835197][T10911]  do_syscall_64+0xf6/0x790
[ 1603.839694][T10911]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1603.845565][T10911] 
[ 1603.847883][T10911] Freed by task 10910:
[ 1603.851934][T10911]  save_stack+0x1b/0x40
[ 1603.856068][T10911]  __kasan_slab_free+0xf7/0x140
[ 1603.860898][T10911]  kfree+0x109/0x2b0
[ 1603.864781][T10911]  __sk_destruct+0x5ad/0x7c0
[ 1603.869487][T10911]  sk_destruct+0xc6/0x100
[ 1603.873795][T10911]  __sk_free+0xef/0x3d0
[ 1603.877937][T10911]  sk_free+0x78/0xa0
[ 1603.881813][T10911]  __tun_detach+0xbce/0x1120
[ 1603.886384][T10911]  tun_chr_close+0x10e/0x180
[ 1603.890961][T10911]  __fput+0x2da/0x850
[ 1603.894996][T10911]  task_work_run+0x13f/0x1b0
[ 1603.899585][T10911]  exit_to_usermode_loop+0x2fa/0x360
[ 1603.904856][T10911]  do_syscall_64+0x672/0x790
[ 1603.909577][T10911]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1603.915449][T10911] 
[ 1603.917769][T10911] The buggy address belongs to the object at ffff888095308000
[ 1603.917769][T10911]  which belongs to the cache kmalloc-4k of size 4096
[ 1603.931807][T10911] The buggy address is located 1720 bytes inside of
[ 1603.931807][T10911]  4096-byte region [ffff888095308000, ffff888095309000)
[ 1603.945240][T10911] The buggy address belongs to the page:
[ 1603.950865][T10911] page:ffffea000254c200 refcount:1 mapcount:0 mapping:000000002ff99e0e index:0x0 head:ffffea000254c200 order:1 compound_mapcount:0
[ 1603.964292][T10911] flags: 0xfffe0000010200(slab|head)
[ 1603.969633][T10911] raw: 00fffe0000010200 ffffea000254f308 ffffea000257f908 ffff8880aa002000
[ 1603.978267][T10911] raw: 0000000000000000 ffff888095308000 0000000100000001 0000000000000000
[ 1603.986846][T10911] page dumped because: kasan: bad access detected
[ 1603.993243][T10911] 
[ 1603.995550][T10911] Memory state around the buggy address:
[ 1604.001166][T10911]  ffff888095308580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1604.009214][T10911]  ffff888095308600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1604.017262][T10911] >ffff888095308680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1604.025314][T10911]                                         ^
[ 1604.031185][T10911]  ffff888095308700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1604.039244][T10911]  ffff888095308780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1604.047398][T10911] ==================================================================
[ 1604.055442][T10911] Disabling lock debugging due to kernel taint
[ 1604.063673][T10911] Kernel panic - not syncing: panic_on_warn set ...
[ 1604.070279][T10911] CPU: 1 PID: 10911 Comm: syz-executor.2 Tainted: G    B             5.6.0-rc3-next-20200228-syzkaller #0
[ 1604.081539][T10911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1604.091569][T10911] Call Trace:
[ 1604.094841][T10911]  dump_stack+0x188/0x20d
[ 1604.099222][T10911]  panic+0x2e3/0x75c
[ 1604.103093][T10911]  ? add_taint.cold+0x16/0x16
[ 1604.107763][T10911]  ? preempt_schedule_common+0x5e/0xc0
[ 1604.113206][T10911]  ? free_netdev+0x443/0x4d0
[ 1604.117775][T10911]  ? ___preempt_schedule+0x16/0x18
[ 1604.122861][T10911]  ? trace_hardirqs_on+0x55/0x220
[ 1604.127861][T10911]  ? free_netdev+0x443/0x4d0
[ 1604.132425][T10911]  end_report+0x43/0x49
[ 1604.136556][T10911]  ? free_netdev+0x443/0x4d0
[ 1604.141118][T10911]  __kasan_report.cold+0xd/0x32
[ 1604.145946][T10911]  ? free_netdev+0x443/0x4d0
[ 1604.150512][T10911]  kasan_report+0xe/0x20
[ 1604.154728][T10911]  free_netdev+0x443/0x4d0
[ 1604.159125][T10911]  netdev_run_todo+0x5fc/0x760
[ 1604.163880][T10911]  ? register_netdev+0x50/0x50
[ 1604.168622][T10911]  ? rtnetlink_rcv_msg+0x1d6/0xad0
[ 1604.173707][T10911]  ? rtnl_fdb_get+0xf70/0xf70
[ 1604.178505][T10911]  rtnetlink_rcv_msg+0x45b/0xad0
[ 1604.183418][T10911]  ? rtnl_bridge_getlink+0x880/0x880
[ 1604.188679][T10911]  ? netdev_core_pick_tx+0x2e0/0x2e0
[ 1604.193940][T10911]  ? __copy_skb_header+0x290/0x5b0
[ 1604.199030][T10911]  ? skb_splice_bits+0x1a0/0x1a0
[ 1604.203965][T10911]  ? __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 1604.209745][T10911]  ? kmem_cache_alloc+0x261/0x730
[ 1604.214745][T10911]  netlink_rcv_skb+0x15a/0x410
[ 1604.219487][T10911]  ? rtnl_bridge_getlink+0x880/0x880
[ 1604.224746][T10911]  ? netlink_ack+0xa80/0xa80
[ 1604.229325][T10911]  netlink_unicast+0x537/0x740
[ 1604.234064][T10911]  ? netlink_attachskb+0x810/0x810
[ 1604.239152][T10911]  ? _copy_from_iter_full+0x25c/0x870
[ 1604.244511][T10911]  ? __phys_addr_symbol+0x2c/0x70
[ 1604.249520][T10911]  ? __check_object_size+0x171/0x437
[ 1604.254782][T10911]  netlink_sendmsg+0x882/0xe10
[ 1604.259523][T10911]  ? aa_af_perm+0x260/0x260
[ 1604.264001][T10911]  ? netlink_unicast+0x740/0x740
[ 1604.268916][T10911]  ? netlink_unicast+0x740/0x740
[ 1604.273830][T10911]  sock_sendmsg+0xcf/0x120
[ 1604.278229][T10911]  ____sys_sendmsg+0x6b9/0x7d0
[ 1604.282973][T10911]  ? kernel_sendmsg+0x50/0x50
[ 1604.287712][T10911]  ? mark_lock+0xbc/0x1220
[ 1604.292111][T10911]  ___sys_sendmsg+0x100/0x170
[ 1604.296767][T10911]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1604.301857][T10911]  ? __fget_files+0x329/0x4f0
[ 1604.306594][T10911]  ? do_dup2+0x520/0x520
[ 1604.310815][T10911]  ? lock_acquire+0x197/0x420
[ 1604.315467][T10911]  ? __might_fault+0xef/0x1d0
[ 1604.320121][T10911]  ? __fget_light+0x208/0x270
[ 1604.324772][T10911]  __sys_sendmsg+0xec/0x1b0
[ 1604.329248][T10911]  ? __sys_sendmsg_sock+0xb0/0xb0
[ 1604.334259][T10911]  ? __x64_sys_futex+0x380/0x4f0
[ 1604.339175][T10911]  ? trace_hardirqs_off_caller+0x55/0x230
[ 1604.344872][T10911]  ? do_syscall_64+0x21/0x790
[ 1604.349523][T10911]  do_syscall_64+0xf6/0x790
[ 1604.354018][T10911]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1604.359883][T10911] RIP: 0033:0x45c849
[ 1604.363765][T10911] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1604.383366][T10911] RSP: 002b:00007f2bec39ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1604.391752][T10911] RAX: ffffffffffffffda RBX: 00007f2bec39b6d4 RCX: 000000000045c849
[ 1604.399714][T10911] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005
[ 1604.407748][T10911] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1604.415693][T10911] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1604.423641][T10911] R13: 00000000000009fc R14: 00000000004ccb3c R15: 000000000076bf0c
[ 1604.433034][T10911] Kernel Offset: disabled
[ 1604.437360][T10911] Rebooting in 86400 seconds..