[ 1046.201197][ T9407] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1046.329547][ T9408] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1046.443789][ T9409] br0: port 1(veth0) entered blocking state
[ 1046.444181][ T9409] br0: port 1(veth0) entered disabled state
[ 1046.445168][ T9409] veth0: entered allmulticast mode
[ 1046.447237][ T9409] veth0: entered promiscuous mode
[ 1046.565251][ T9410] br0: port 2(veth1) entered blocking state
[ 1046.565685][ T9410] br0: port 2(veth1) entered disabled state
[ 1046.566062][ T9410] veth1: entered allmulticast mode
[ 1046.568095][ T9410] veth1: entered promiscuous mode
[ 1046.833571][  T272] br0: port 1(veth0) entered blocking state
[ 1046.834220][  T272] br0: port 1(veth0) entered forwarding state
[ 1046.836848][  T272] br0: port 2(veth1) entered blocking state
[ 1046.837463][  T272] br0: port 2(veth1) entered forwarding state
[ 1048.168027][ T8178] bond0: (slave veth1): link status definitely up
[ 1048.168523][ T8178] bond0: (slave veth1): making interface the new active one
[ 1048.169972][ T8178] bond0: active interface up!
[ 1048.492670][ T8178] veth1: left allmulticast mode
[ 1048.493034][ T8178] veth1: left promiscuous mode
[ 1048.493601][ T8178] br0: port 2(veth1) entered disabled state
[ 1048.497324][ T8178] veth0: left allmulticast mode
[ 1048.497774][ T8178] veth0: left promiscuous mode
[ 1048.498238][ T8178] br0: port 1(veth0) entered disabled state
[ 1048.688597][ T8178] bond0: (slave veth1): Releasing backup interface
[ 1048.805064][ T8178] bond0: (slave veth0): Releasing backup interface
[ 1050.003179][ T8178] bond0 (unregistering): Released all slaves