[  535.861121] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.870660] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.880687] br0: port 1(veth0) entered blocking state
[  535.880786] br0: port 1(veth0) entered disabled state
[  535.880863] veth0: entered allmulticast mode
[  535.880975] veth0: entered promiscuous mode
[  535.890404] br0: port 2(veth1) entered blocking state
[  535.890470] br0: port 2(veth1) entered disabled state
[  535.890523] veth1: entered allmulticast mode
[  535.890619] veth1: entered promiscuous mode
[  536.108280] br0: port 1(veth0) entered blocking state
[  536.108403] br0: port 1(veth0) entered forwarding state
[  536.108490] br0: port 2(veth1) entered blocking state
[  536.108541] br0: port 2(veth1) entered forwarding state
[  537.916253] bond0: (slave veth1): link status definitely up
[  537.916367] bond0: (slave veth1): making interface the new active one
[  537.916454] bond0: active interface up!
[  538.035588] veth1: left allmulticast mode
[  538.035645] veth1: left promiscuous mode
[  538.035698] br0: port 2(veth1) entered disabled state
[  538.035853] veth0: left allmulticast mode
[  538.035906] veth0: left promiscuous mode
[  538.035949] br0: port 1(veth0) entered disabled state
[  538.054472] bond0: (slave veth1): Releasing backup interface
[  538.069426] bond0: (slave veth0): Releasing backup interface