[  704.129060] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.141141] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  704.153297] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  704.165214] br0: port 1(veth0) entered blocking state
[  704.165356] br0: port 1(veth0) entered disabled state
[  704.165440] veth0: entered allmulticast mode
[  704.165554] veth0: entered promiscuous mode
[  704.178591] br0: port 2(veth1) entered blocking state
[  704.178694] br0: port 2(veth1) entered disabled state
[  704.178753] veth1: entered allmulticast mode
[  704.178851] veth1: entered promiscuous mode
[  704.333932] br0: port 1(veth0) entered blocking state
[  704.334092] br0: port 1(veth0) entered forwarding state
[  704.334182] br0: port 2(veth1) entered blocking state
[  704.334230] br0: port 2(veth1) entered forwarding state
[  706.206927] bond0: (slave veth1): link status definitely up
[  706.207056] bond0: (slave veth1): making interface the new active one
[  706.207148] bond0: active interface up!
[  706.301812] veth1: left allmulticast mode
[  706.301906] veth1: left promiscuous mode
[  706.301985] br0: port 2(veth1) entered disabled state
[  706.302165] veth0: left allmulticast mode
[  706.302220] veth0: left promiscuous mode
[  706.302281] br0: port 1(veth0) entered disabled state
[  706.317361] bond0: (slave veth1): Releasing backup interface
[  706.320985] bond0: (slave veth0): Releasing backup interface
[  706.344359] bond0 (unregistering): Released all slaves