[  516.052369] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  516.073424] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  516.105168] br0: port 1(veth0) entered blocking state
[  516.105331] br0: port 1(veth0) entered disabled state
[  516.105442] veth0: entered allmulticast mode
[  516.105628] veth0: entered promiscuous mode
[  516.128792] br0: port 2(veth1) entered blocking state
[  516.128964] br0: port 2(veth1) entered disabled state
[  516.129095] veth1: entered allmulticast mode
[  516.129305] veth1: entered promiscuous mode
[  517.053310] br0: port 1(veth0) entered blocking state
[  517.053475] br0: port 1(veth0) entered forwarding state
[  517.053607] br0: port 2(veth1) entered blocking state
[  517.053686] br0: port 2(veth1) entered forwarding state
[  519.101293] bond0: (slave veth0): link status definitely up
[  519.101498] bond0: (slave veth1): link status definitely up
[  519.101569] bond0: (slave veth0): making interface the new active one
[  519.101676] bond0: active interface up!
[  519.175764] veth1: left allmulticast mode
[  519.175852] veth1: left promiscuous mode
[  519.175921] br0: port 2(veth1) entered disabled state
[  519.176115] veth0: left allmulticast mode
[  519.176183] veth0: left promiscuous mode
[  519.176250] br0: port 1(veth0) entered disabled state
[  519.202476] bond0: (slave veth1): Releasing backup interface
[  519.212618] bond0: (slave veth0): Releasing backup interface
[  519.238494] bond0 (unregistering): Released all slaves