[  515.011393] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  515.029296] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  515.043446] br0: port 1(veth0) entered blocking state
[  515.043506] br0: port 1(veth0) entered disabled state
[  515.043561] veth0: entered allmulticast mode
[  515.043657] veth0: entered promiscuous mode
[  515.060684] br0: port 2(veth1) entered blocking state
[  515.060750] br0: port 2(veth1) entered disabled state
[  515.060807] veth1: entered allmulticast mode
[  515.060895] veth1: entered promiscuous mode
[  515.192719] br0: port 1(veth0) entered blocking state
[  515.192840] br0: port 1(veth0) entered forwarding state
[  515.192919] br0: port 2(veth1) entered blocking state
[  515.192969] br0: port 2(veth1) entered forwarding state
[  517.048701] bond0: (slave veth1): link status definitely up
[  517.048776] bond0: (slave veth1): making interface the new active one
[  517.048847] bond0: active interface up!
[  517.165085] veth1: left allmulticast mode
[  517.165145] veth1: left promiscuous mode
[  517.165198] br0: port 2(veth1) entered disabled state
[  517.165464] veth0: left allmulticast mode
[  517.165510] veth0: left promiscuous mode
[  517.165552] br0: port 1(veth0) entered disabled state
[  517.186867] bond0: (slave veth1): Releasing backup interface
[  517.190995] bond0: (slave veth0): Releasing backup interface
[  517.235835] bond0 (unregistering): Released all slaves