[  527.657509] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.673651] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.691407] br0: port 1(veth0) entered blocking state
[  527.691488] br0: port 1(veth0) entered disabled state
[  527.691555] veth0: entered allmulticast mode
[  527.691651] veth0: entered promiscuous mode
[  527.707745] br0: port 2(veth1) entered blocking state
[  527.707820] br0: port 2(veth1) entered disabled state
[  527.707878] veth1: entered allmulticast mode
[  527.707979] veth1: entered promiscuous mode
[  528.642457] br0: port 1(veth0) entered blocking state
[  528.642577] br0: port 1(veth0) entered forwarding state
[  528.642675] br0: port 2(veth1) entered blocking state
[  528.642729] br0: port 2(veth1) entered forwarding state
[  530.690481] bond0: (slave veth0): link status definitely up
[  530.690601] bond0: (slave veth1): link status definitely up
[  530.690655] bond0: (slave veth0): making interface the new active one
[  530.690741] bond0: active interface up!
[  530.776856] veth1: left allmulticast mode
[  530.776917] veth1: left promiscuous mode
[  530.776965] br0: port 2(veth1) entered disabled state
[  530.777082] veth0: left allmulticast mode
[  530.777126] veth0: left promiscuous mode
[  530.777166] br0: port 1(veth0) entered disabled state
[  530.798648] bond0: (slave veth1): Releasing backup interface
[  530.803643] bond0: (slave veth0): Releasing backup interface
[  530.833571] bond0 (unregistering): Released all slaves