[  513.806321] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.816403] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.826207] br0: port 1(veth0) entered blocking state
[  513.826281] br0: port 1(veth0) entered disabled state
[  513.826335] veth0: entered allmulticast mode
[  513.826414] veth0: entered promiscuous mode
[  513.836958] br0: port 2(veth1) entered blocking state
[  513.837053] br0: port 2(veth1) entered disabled state
[  513.837119] veth1: entered allmulticast mode
[  513.837215] veth1: entered promiscuous mode
[  514.805319] br0: port 1(veth0) entered blocking state
[  514.805441] br0: port 1(veth0) entered forwarding state
[  514.805533] br0: port 2(veth1) entered blocking state
[  514.805588] br0: port 2(veth1) entered forwarding state
[  516.853222] bond0: (slave veth0): link status definitely up
[  516.853336] bond0: (slave veth1): link status definitely up
[  516.853398] bond0: (slave veth0): making interface the new active one
[  516.853481] bond0: active interface up!
[  516.997656] veth1: left allmulticast mode
[  516.997781] veth1: left promiscuous mode
[  516.997850] br0: port 2(veth1) entered disabled state
[  516.998005] veth0: left allmulticast mode
[  516.998057] veth0: left promiscuous mode
[  516.998115] br0: port 1(veth0) entered disabled state
[  517.018531] bond0: (slave veth1): Releasing backup interface
[  517.021368] bond0: (slave veth0): Releasing backup interface
[  517.053576] bond0 (unregistering): Released all slaves