[  868.382136] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.385635] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  868.389125] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  868.392547] br0: port 1(veth0) entered blocking state
[  868.392588] br0: port 1(veth0) entered disabled state
[  868.392618] veth0: entered allmulticast mode
[  868.392667] veth0: entered promiscuous mode
[  868.396159] br0: port 2(veth1) entered blocking state
[  868.396224] br0: port 2(veth1) entered disabled state
[  868.396291] veth1: entered allmulticast mode
[  868.396383] veth1: entered promiscuous mode
[  869.392015] br0: port 1(veth0) entered blocking state
[  869.392098] br0: port 1(veth0) entered forwarding state
[  869.392189] br0: port 2(veth1) entered blocking state
[  869.392259] br0: port 2(veth1) entered forwarding state
[  870.416007] bond0: (slave veth0): link status definitely up
[  870.416080] bond0: (slave veth1): link status definitely up
[  870.416155] bond0: (slave veth0): making interface the new active one
[  870.416207] bond0: active interface up!
[  870.446836] veth1: left allmulticast mode
[  870.446872] veth1: left promiscuous mode
[  870.446901] br0: port 2(veth1) entered disabled state
[  870.446996] veth0: left allmulticast mode
[  870.447020] veth0: left promiscuous mode
[  870.447043] br0: port 1(veth0) entered disabled state
[  870.455167] bond0: (slave veth1): Releasing backup interface
[  870.461110] bond0: (slave veth0): Releasing backup interface
[  870.490039] bond0 (unregistering): Released all slaves