[  527.581976] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.589893] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.598049] br0: port 1(veth0) entered blocking state
[  527.598123] br0: port 1(veth0) entered disabled state
[  527.598175] veth0: entered allmulticast mode
[  527.598254] veth0: entered promiscuous mode
[  527.605638] br0: port 2(veth1) entered blocking state
[  527.605682] br0: port 2(veth1) entered disabled state
[  527.605724] veth1: entered allmulticast mode
[  527.605789] veth1: entered promiscuous mode
[  528.183047] br0: port 1(veth0) entered blocking state
[  528.183134] br0: port 1(veth0) entered forwarding state
[  528.183196] br0: port 2(veth1) entered blocking state
[  528.183236] br0: port 2(veth1) entered forwarding state
[  529.655075] bond0: (slave veth1): link status definitely up
[  529.655183] bond0: (slave veth1): making interface the new active one
[  529.655251] bond0: active interface up!
[  529.693677] veth1: left allmulticast mode
[  529.693723] veth1: left promiscuous mode
[  529.693766] br0: port 2(veth1) entered disabled state
[  529.693922] veth0: left allmulticast mode
[  529.693969] veth0: left promiscuous mode
[  529.694008] br0: port 1(veth0) entered disabled state
[  529.712238] bond0: (slave veth1): Releasing backup interface
[  529.720193] bond0: (slave veth0): Releasing backup interface
[  529.760246] bond0 (unregistering): Released all slaves