[  514.135413] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.147781] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.159534] br0: port 1(veth0) entered blocking state
[  514.159600] br0: port 1(veth0) entered disabled state
[  514.159670] veth0: entered allmulticast mode
[  514.159783] veth0: entered promiscuous mode
[  514.171630] br0: port 2(veth1) entered blocking state
[  514.171722] br0: port 2(veth1) entered disabled state
[  514.171765] veth1: entered allmulticast mode
[  514.171847] veth1: entered promiscuous mode
[  515.134175] br0: port 1(veth0) entered blocking state
[  515.134263] br0: port 1(veth0) entered forwarding state
[  515.134352] br0: port 2(veth1) entered blocking state
[  515.134395] br0: port 2(veth1) entered forwarding state
[  517.182219] bond0: (slave veth0): link status definitely up
[  517.182335] bond0: (slave veth1): link status definitely up
[  517.182373] bond0: (slave veth0): making interface the new active one
[  517.182435] bond0: active interface up!
[  517.236539] veth1: left allmulticast mode
[  517.236647] veth1: left promiscuous mode
[  517.236702] br0: port 2(veth1) entered disabled state
[  517.236825] veth0: left allmulticast mode
[  517.236874] veth0: left promiscuous mode
[  517.236920] br0: port 1(veth0) entered disabled state
[  517.259347] bond0: (slave veth1): Releasing backup interface
[  517.278347] bond0: (slave veth0): Releasing backup interface