[  514.435743] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.447369] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.458769] br0: port 1(veth0) entered blocking state
[  514.458828] br0: port 1(veth0) entered disabled state
[  514.458869] veth0: entered allmulticast mode
[  514.458933] veth0: entered promiscuous mode
[  514.469548] br0: port 2(veth1) entered blocking state
[  514.469616] br0: port 2(veth1) entered disabled state
[  514.469669] veth1: entered allmulticast mode
[  514.469742] veth1: entered promiscuous mode
[  515.449575] br0: port 1(veth0) entered blocking state
[  515.449712] br0: port 1(veth0) entered forwarding state
[  515.449776] br0: port 2(veth1) entered blocking state
[  515.449823] br0: port 2(veth1) entered forwarding state
[  517.497556] bond0: (slave veth0): link status definitely up
[  517.497682] bond0: (slave veth1): link status definitely up
[  517.497736] bond0: (slave veth0): making interface the new active one
[  517.497818] bond0: active interface up!
[  517.604054] veth1: left allmulticast mode
[  517.604101] veth1: left promiscuous mode
[  517.604142] br0: port 2(veth1) entered disabled state
[  517.604350] veth0: left allmulticast mode
[  517.604382] veth0: left promiscuous mode
[  517.604413] br0: port 1(veth0) entered disabled state
[  517.627792] bond0: (slave veth1): Releasing backup interface
[  517.637810] bond0: (slave veth0): Releasing backup interface