[  528.835626] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.846602] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.858151] br0: port 1(veth0) entered blocking state
[  528.858222] br0: port 1(veth0) entered disabled state
[  528.858281] veth0: entered allmulticast mode
[  528.858383] veth0: entered promiscuous mode
[  528.869078] br0: port 2(veth1) entered blocking state
[  528.869142] br0: port 2(veth1) entered disabled state
[  528.869196] veth1: entered allmulticast mode
[  528.869271] veth1: entered promiscuous mode
[  528.937390] br0: port 1(veth0) entered blocking state
[  528.937509] br0: port 1(veth0) entered forwarding state
[  528.937598] br0: port 2(veth1) entered blocking state
[  528.937648] br0: port 2(veth1) entered forwarding state
[  530.880434] bond0: (slave veth1): link status definitely up
[  530.880588] bond0: (slave veth1): making interface the new active one
[  530.880680] bond0: active interface up!
[  530.969445] veth1: left allmulticast mode
[  530.969516] veth1: left promiscuous mode
[  530.969602] br0: port 2(veth1) entered disabled state
[  530.969754] veth0: left allmulticast mode
[  530.969796] veth0: left promiscuous mode
[  530.969883] br0: port 1(veth0) entered disabled state
[  530.996700] bond0: (slave veth1): Releasing backup interface
[  531.008655] bond0: (slave veth0): Releasing backup interface