[  526.607994] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.622625] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.639596] br0: port 1(veth0) entered blocking state
[  526.639660] br0: port 1(veth0) entered disabled state
[  526.639712] veth0: entered allmulticast mode
[  526.639808] veth0: entered promiscuous mode
[  526.655079] br0: port 2(veth1) entered blocking state
[  526.655152] br0: port 2(veth1) entered disabled state
[  526.655210] veth1: entered allmulticast mode
[  526.655308] veth1: entered promiscuous mode
[  527.610670] br0: port 1(veth0) entered blocking state
[  527.610814] br0: port 1(veth0) entered forwarding state
[  527.610903] br0: port 2(veth1) entered blocking state
[  527.610957] br0: port 2(veth1) entered forwarding state
[  529.658627] bond0: (slave veth0): link status definitely up
[  529.658738] bond0: (slave veth1): link status definitely up
[  529.658777] bond0: (slave veth0): making interface the new active one
[  529.658837] bond0: active interface up!
[  529.755468] veth1: left allmulticast mode
[  529.755528] veth1: left promiscuous mode
[  529.755594] br0: port 2(veth1) entered disabled state
[  529.755715] veth0: left allmulticast mode
[  529.755747] veth0: left promiscuous mode
[  529.755788] br0: port 1(veth0) entered disabled state
[  529.780896] bond0: (slave veth1): Releasing backup interface
[  529.794837] bond0: (slave veth0): Releasing backup interface