[  528.853185] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.864061] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.875395] br0: port 1(veth0) entered blocking state
[  528.875490] br0: port 1(veth0) entered disabled state
[  528.875553] veth0: entered allmulticast mode
[  528.875650] veth0: entered promiscuous mode
[  528.887057] br0: port 2(veth1) entered blocking state
[  528.887164] br0: port 2(veth1) entered disabled state
[  528.887226] veth1: entered allmulticast mode
[  528.887327] veth1: entered promiscuous mode
[  529.853215] br0: port 1(veth0) entered blocking state
[  529.853321] br0: port 1(veth0) entered forwarding state
[  529.853409] br0: port 2(veth1) entered blocking state
[  529.853486] br0: port 2(veth1) entered forwarding state
[  531.901163] bond0: (slave veth0): link status definitely up
[  531.901329] bond0: (slave veth1): link status definitely up
[  531.901395] bond0: (slave veth0): making interface the new active one
[  531.901490] bond0: active interface up!
[  532.000745] veth1: left allmulticast mode
[  532.000836] veth1: left promiscuous mode
[  532.000898] br0: port 2(veth1) entered disabled state
[  532.001051] veth0: left allmulticast mode
[  532.001116] veth0: left promiscuous mode
[  532.001173] br0: port 1(veth0) entered disabled state
[  532.018354] bond0: (slave veth1): Releasing backup interface
[  532.026334] bond0: (slave veth0): Releasing backup interface
[  532.048332] bond0 (unregistering): Released all slaves