[  527.348282] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.358552] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.369001] br0: port 1(veth0) entered blocking state
[  527.369092] br0: port 1(veth0) entered disabled state
[  527.369164] veth0: entered allmulticast mode
[  527.369254] veth0: entered promiscuous mode
[  527.379391] br0: port 2(veth1) entered blocking state
[  527.379469] br0: port 2(veth1) entered disabled state
[  527.379524] veth1: entered allmulticast mode
[  527.379607] veth1: entered promiscuous mode
[  528.376957] br0: port 1(veth0) entered blocking state
[  528.377071] br0: port 1(veth0) entered forwarding state
[  528.377149] br0: port 2(veth1) entered blocking state
[  528.377197] br0: port 2(veth1) entered forwarding state
[  530.424976] bond0: (slave veth0): link status definitely up
[  530.425127] bond0: (slave veth1): link status definitely up
[  530.425185] bond0: (slave veth0): making interface the new active one
[  530.425274] bond0: active interface up!
[  530.504394] veth1: left allmulticast mode
[  530.504494] veth1: left promiscuous mode
[  530.504554] br0: port 2(veth1) entered disabled state
[  530.504667] veth0: left allmulticast mode
[  530.504715] veth0: left promiscuous mode
[  530.504782] br0: port 1(veth0) entered disabled state
[  530.523365] bond0: (slave veth1): Releasing backup interface
[  530.535203] bond0: (slave veth0): Releasing backup interface