[  514.488137] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.500117] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.511248] br0: port 1(veth0) entered blocking state
[  514.511304] br0: port 1(veth0) entered disabled state
[  514.511352] veth0: entered allmulticast mode
[  514.511438] veth0: entered promiscuous mode
[  514.521885] br0: port 2(veth1) entered blocking state
[  514.521954] br0: port 2(veth1) entered disabled state
[  514.522005] veth1: entered allmulticast mode
[  514.522077] veth1: entered promiscuous mode
[  515.506074] br0: port 1(veth0) entered blocking state
[  515.506204] br0: port 1(veth0) entered forwarding state
[  515.506299] br0: port 2(veth1) entered blocking state
[  515.506354] br0: port 2(veth1) entered forwarding state
[  517.554998] bond0: (slave veth0): link status definitely up
[  517.555072] bond0: (slave veth1): link status definitely up
[  517.555113] bond0: (slave veth0): making interface the new active one
[  517.555181] bond0: active interface up!
[  517.585714] veth1: left allmulticast mode
[  517.585804] veth1: left promiscuous mode
[  517.585862] br0: port 2(veth1) entered disabled state
[  517.586018] veth0: left allmulticast mode
[  517.586083] veth0: left promiscuous mode
[  517.586146] br0: port 1(veth0) entered disabled state
[  517.607232] bond0: (slave veth1): Releasing backup interface
[  517.614200] bond0: (slave veth0): Releasing backup interface
[  517.651217] bond0 (unregistering): Released all slaves