[  515.286196] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  515.297599] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  515.308384] br0: port 1(veth0) entered blocking state
[  515.308486] br0: port 1(veth0) entered disabled state
[  515.308558] veth0: entered allmulticast mode
[  515.308676] veth0: entered promiscuous mode
[  515.320569] br0: port 2(veth1) entered blocking state
[  515.320628] br0: port 2(veth1) entered disabled state
[  515.320687] veth1: entered allmulticast mode
[  515.320763] veth1: entered promiscuous mode
[  516.277343] br0: port 1(veth0) entered blocking state
[  516.277512] br0: port 1(veth0) entered forwarding state
[  516.277613] br0: port 2(veth1) entered blocking state
[  516.277671] br0: port 2(veth1) entered forwarding state
[  518.325299] bond0: (slave veth0): link status definitely up
[  518.325394] bond0: (slave veth1): link status definitely up
[  518.325457] bond0: (slave veth0): making interface the new active one
[  518.325553] bond0: active interface up!
[  518.353446] veth1: left allmulticast mode
[  518.353509] veth1: left promiscuous mode
[  518.353592] br0: port 2(veth1) entered disabled state
[  518.353727] veth0: left allmulticast mode
[  518.353770] veth0: left promiscuous mode
[  518.353849] br0: port 1(veth0) entered disabled state
[  518.372644] bond0: (slave veth1): Releasing backup interface
[  518.377480] bond0: (slave veth0): Releasing backup interface
[  518.404550] bond0 (unregistering): Released all slaves