[  527.916554] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.926634] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.936688] br0: port 1(veth0) entered blocking state
[  527.936756] br0: port 1(veth0) entered disabled state
[  527.936822] veth0: entered allmulticast mode
[  527.936944] veth0: entered promiscuous mode
[  527.946550] br0: port 2(veth1) entered blocking state
[  527.946658] br0: port 2(veth1) entered disabled state
[  527.946728] veth1: entered allmulticast mode
[  527.946828] veth1: entered promiscuous mode
[  528.957183] br0: port 1(veth0) entered blocking state
[  528.957369] br0: port 1(veth0) entered forwarding state
[  528.957481] br0: port 2(veth1) entered blocking state
[  528.957553] br0: port 2(veth1) entered forwarding state
[  531.005034] bond0: (slave veth0): link status definitely up
[  531.005176] bond0: (slave veth1): link status definitely up
[  531.005243] bond0: (slave veth0): making interface the new active one
[  531.005342] bond0: active interface up!
[  531.136921] veth1: left allmulticast mode
[  531.137069] veth1: left promiscuous mode
[  531.137165] br0: port 2(veth1) entered disabled state
[  531.137342] veth0: left allmulticast mode
[  531.137406] veth0: left promiscuous mode
[  531.137470] br0: port 1(veth0) entered disabled state
[  531.158301] bond0: (slave veth1): Releasing backup interface
[  531.165292] bond0: (slave veth0): Releasing backup interface
[  531.197245] bond0 (unregistering): Released all slaves