[  528.783523] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.791959] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.800805] br0: port 1(veth0) entered blocking state
[  528.800859] br0: port 1(veth0) entered disabled state
[  528.800906] veth0: entered allmulticast mode
[  528.800979] veth0: entered promiscuous mode
[  528.809315] br0: port 2(veth1) entered blocking state
[  528.809394] br0: port 2(veth1) entered disabled state
[  528.809449] veth1: entered allmulticast mode
[  528.809539] veth1: entered promiscuous mode
[  529.783563] br0: port 1(veth0) entered blocking state
[  529.783734] br0: port 1(veth0) entered forwarding state
[  529.783819] br0: port 2(veth1) entered blocking state
[  529.783859] br0: port 2(veth1) entered forwarding state
[  531.831561] bond0: (slave veth0): link status definitely up
[  531.831725] bond0: (slave veth1): link status definitely up
[  531.831775] bond0: (slave veth0): making interface the new active one
[  531.831849] bond0: active interface up!
[  531.881148] veth1: left allmulticast mode
[  531.881232] veth1: left promiscuous mode
[  531.881287] br0: port 2(veth1) entered disabled state
[  531.881444] veth0: left allmulticast mode
[  531.881493] veth0: left promiscuous mode
[  531.881540] br0: port 1(veth0) entered disabled state
[  531.900696] bond0: (slave veth1): Releasing backup interface
[  531.907638] bond0: (slave veth0): Releasing backup interface