[  528.862706] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.873443] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.883224] br0: port 1(veth0) entered blocking state
[  528.883289] br0: port 1(veth0) entered disabled state
[  528.883350] veth0: entered allmulticast mode
[  528.883437] veth0: entered promiscuous mode
[  528.893474] br0: port 2(veth1) entered blocking state
[  528.893556] br0: port 2(veth1) entered disabled state
[  528.893613] veth1: entered allmulticast mode
[  528.893709] veth1: entered promiscuous mode
[  529.862311] br0: port 1(veth0) entered blocking state
[  529.862480] br0: port 1(veth0) entered forwarding state
[  529.862580] br0: port 2(veth1) entered blocking state
[  529.862645] br0: port 2(veth1) entered forwarding state
[  531.910243] bond0: (slave veth0): link status definitely up
[  531.910324] bond0: (slave veth1): link status definitely up
[  531.910367] bond0: (slave veth0): making interface the new active one
[  531.910438] bond0: active interface up!
[  532.047847] veth1: left allmulticast mode
[  532.047900] veth1: left promiscuous mode
[  532.047950] br0: port 2(veth1) entered disabled state
[  532.048040] veth0: left allmulticast mode
[  532.048072] veth0: left promiscuous mode
[  532.048109] br0: port 1(veth0) entered disabled state
[  532.068447] bond0: (slave veth1): Releasing backup interface
[  532.077425] bond0: (slave veth0): Releasing backup interface
[  532.114474] bond0 (unregistering): Released all slaves