[  525.461647] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.475519] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.488605] br0: port 1(veth0) entered blocking state
[  525.488665] br0: port 1(veth0) entered disabled state
[  525.488711] veth0: entered allmulticast mode
[  525.488797] veth0: entered promiscuous mode
[  525.502129] br0: port 2(veth1) entered blocking state
[  525.502173] br0: port 2(veth1) entered disabled state
[  525.502209] veth1: entered allmulticast mode
[  525.502274] veth1: entered promiscuous mode
[  526.454768] br0: port 1(veth0) entered blocking state
[  526.454891] br0: port 1(veth0) entered forwarding state
[  526.454985] br0: port 2(veth1) entered blocking state
[  526.455034] br0: port 2(veth1) entered forwarding state
[  528.502787] bond0: (slave veth0): link status definitely up
[  528.502912] bond0: (slave veth1): link status definitely up
[  528.502946] bond0: (slave veth0): making interface the new active one
[  528.503005] bond0: active interface up!
[  528.549231] veth1: left allmulticast mode
[  528.549283] veth1: left promiscuous mode
[  528.549330] br0: port 2(veth1) entered disabled state
[  528.549429] veth0: left allmulticast mode
[  528.549456] veth0: left promiscuous mode
[  528.549485] br0: port 1(veth0) entered disabled state
[  528.572923] bond0: (slave veth1): Releasing backup interface
[  528.580865] bond0: (slave veth0): Releasing backup interface