[  514.898761] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.919846] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.937214] br0: port 1(veth0) entered blocking state
[  514.937295] br0: port 1(veth0) entered disabled state
[  514.937353] veth0: entered allmulticast mode
[  514.937458] veth0: entered promiscuous mode
[  514.957565] br0: port 2(veth1) entered blocking state
[  514.957663] br0: port 2(veth1) entered disabled state
[  514.957719] veth1: entered allmulticast mode
[  514.957828] veth1: entered promiscuous mode
[  515.898608] br0: port 1(veth0) entered blocking state
[  515.898723] br0: port 1(veth0) entered forwarding state
[  515.898785] br0: port 2(veth1) entered blocking state
[  515.898825] br0: port 2(veth1) entered forwarding state
[  517.945556] bond0: (slave veth0): link status definitely up
[  517.945707] bond0: (slave veth1): link status definitely up
[  517.945770] bond0: (slave veth0): making interface the new active one
[  517.945847] bond0: active interface up!
[  518.065535] veth1: left allmulticast mode
[  518.065592] veth1: left promiscuous mode
[  518.065642] br0: port 2(veth1) entered disabled state
[  518.065863] veth0: left allmulticast mode
[  518.065907] veth0: left promiscuous mode
[  518.065951] br0: port 1(veth0) entered disabled state
[  518.083186] bond0: (slave veth1): Releasing backup interface
[  518.089736] bond0: (slave veth0): Releasing backup interface
[  518.117644] bond0 (unregistering): Released all slaves