[  704.410865] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.413748] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  704.416645] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  704.419527] br0: port 1(veth0) entered blocking state
[  704.419598] br0: port 1(veth0) entered disabled state
[  704.419671] veth0: entered allmulticast mode
[  704.419764] veth0: entered promiscuous mode
[  704.422706] br0: port 2(veth1) entered blocking state
[  704.422749] br0: port 2(veth1) entered disabled state
[  704.422789] veth1: entered allmulticast mode
[  704.422850] veth1: entered promiscuous mode
[  705.408512] br0: port 1(veth0) entered blocking state
[  705.408578] br0: port 1(veth0) entered forwarding state
[  705.408637] br0: port 2(veth1) entered blocking state
[  705.408667] br0: port 2(veth1) entered forwarding state
[  706.496501] bond0: (slave veth1): link status definitely up
[  706.496637] bond0: (slave veth1): making interface the new active one
[  706.496705] bond0: active interface up!
[  706.552485] veth1: left allmulticast mode
[  706.552538] veth1: left promiscuous mode
[  706.552587] br0: port 2(veth1) entered disabled state
[  706.552699] veth0: left allmulticast mode
[  706.552761] veth0: left promiscuous mode
[  706.552804] br0: port 1(veth0) entered disabled state
[  706.565613] bond0: (slave veth1): Releasing backup interface
[  706.572610] bond0: (slave veth0): Releasing backup interface
[  706.595548] bond0 (unregistering): Released all slaves