[  525.122314] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.139033] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.155687] br0: port 1(veth0) entered blocking state
[  525.155765] br0: port 1(veth0) entered disabled state
[  525.155826] veth0: entered allmulticast mode
[  525.155915] veth0: entered promiscuous mode
[  525.173195] br0: port 2(veth1) entered blocking state
[  525.173259] br0: port 2(veth1) entered disabled state
[  525.173300] veth1: entered allmulticast mode
[  525.173384] veth1: entered promiscuous mode
[  525.189149] br0: port 1(veth0) entered blocking state
[  525.189238] br0: port 1(veth0) entered forwarding state
[  526.209600] br0: port 2(veth1) entered blocking state
[  526.209672] br0: port 2(veth1) entered forwarding state
[  528.192598] bond0: (slave veth0): link status definitely up
[  528.192752] bond0: (slave veth1): link status definitely up
[  528.192810] bond0: (slave veth0): making interface the new active one
[  528.192890] bond0: active interface up!
[  528.283205] veth1: left allmulticast mode
[  528.283276] veth1: left promiscuous mode
[  528.283355] br0: port 2(veth1) entered disabled state
[  528.283518] veth0: left allmulticast mode
[  528.283572] veth0: left promiscuous mode
[  528.283619] br0: port 1(veth0) entered disabled state
[  528.309241] bond0: (slave veth1): Releasing backup interface
[  528.314759] bond0: (slave veth0): Releasing backup interface
[  528.337736] bond0 (unregistering): Released all slaves