[ 1068.262606][ T8914] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1068.390031][ T8915] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1068.529342][ T8916] br0: port 1(veth0) entered blocking state
[ 1068.530012][ T8916] br0: port 1(veth0) entered disabled state
[ 1068.530634][ T8916] veth0: entered allmulticast mode
[ 1068.534310][ T8916] veth0: entered promiscuous mode
[ 1068.655700][ T8917] br0: port 2(veth1) entered blocking state
[ 1068.656108][ T8917] br0: port 2(veth1) entered disabled state
[ 1068.656473][ T8917] veth1: entered allmulticast mode
[ 1068.658578][ T8917] veth1: entered promiscuous mode
[ 1068.900864][ T4436] br0: port 1(veth0) entered blocking state
[ 1068.901299][ T4436] br0: port 1(veth0) entered forwarding state
[ 1068.904528][ T4436] br0: port 2(veth1) entered blocking state
[ 1068.904900][ T4436] br0: port 2(veth1) entered forwarding state
[ 1070.203381][ T3502] bond0: (slave veth1): link status definitely up
[ 1070.203913][ T3502] bond0: (slave veth1): making interface the new active one
[ 1070.205206][ T3502] bond0: active interface up!
[ 1070.786972][ T3502] veth1: left allmulticast mode
[ 1070.787281][ T3502] veth1: left promiscuous mode
[ 1070.787842][ T3502] br0: port 2(veth1) entered disabled state
[ 1070.790531][ T3502] veth0: left allmulticast mode
[ 1070.790813][ T3502] veth0: left promiscuous mode
[ 1070.791433][ T3502] br0: port 1(veth0) entered disabled state
[ 1071.029638][ T3502] bond0: (slave veth1): Releasing backup interface
[ 1071.214352][ T3502] bond0: (slave veth0): Releasing backup interface
[ 1071.999735][ T3502] bond0 (unregistering): Released all slaves