[  514.027968] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.037717] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.047804] br0: port 1(veth0) entered blocking state
[  514.047878] br0: port 1(veth0) entered disabled state
[  514.047940] veth0: entered allmulticast mode
[  514.048077] veth0: entered promiscuous mode
[  514.057806] br0: port 2(veth1) entered blocking state
[  514.057891] br0: port 2(veth1) entered disabled state
[  514.057943] veth1: entered allmulticast mode
[  514.058029] veth1: entered promiscuous mode
[  514.161182] br0: port 1(veth0) entered blocking state
[  514.161324] br0: port 1(veth0) entered forwarding state
[  514.161410] br0: port 2(veth1) entered blocking state
[  514.161458] br0: port 2(veth1) entered forwarding state
[  516.097128] bond0: (slave veth1): link status definitely up
[  516.097204] bond0: (slave veth1): making interface the new active one
[  516.097279] bond0: active interface up!
[  516.221124] veth1: left allmulticast mode
[  516.221190] veth1: left promiscuous mode
[  516.221240] br0: port 2(veth1) entered disabled state
[  516.221376] veth0: left allmulticast mode
[  516.221409] veth0: left promiscuous mode
[  516.221463] br0: port 1(veth0) entered disabled state
[  516.239539] bond0: (slave veth1): Releasing backup interface
[  516.243324] bond0: (slave veth0): Releasing backup interface
[  516.267370] bond0 (unregistering): Released all slaves