[  708.176071] 8021q: adding VLAN 0 to HW filter on device bond0
[  708.179005] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  708.181847] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  708.184673] br0: port 1(veth0) entered blocking state
[  708.184749] br0: port 1(veth0) entered disabled state
[  708.184815] veth0: entered allmulticast mode
[  708.184910] veth0: entered promiscuous mode
[  708.187814] br0: port 2(veth1) entered blocking state
[  708.187861] br0: port 2(veth1) entered disabled state
[  708.187898] veth1: entered allmulticast mode
[  708.187952] veth1: entered promiscuous mode
[  709.175738] br0: port 1(veth0) entered blocking state
[  709.175823] br0: port 1(veth0) entered forwarding state
[  709.175877] br0: port 2(veth1) entered blocking state
[  709.175910] br0: port 2(veth1) entered forwarding state
[  710.263725] bond0: (slave veth1): link status definitely up
[  710.263879] bond0: (slave veth1): making interface the new active one
[  710.263980] bond0: active interface up!
[  710.307675] veth1: left allmulticast mode
[  710.307769] veth1: left promiscuous mode
[  710.307842] br0: port 2(veth1) entered disabled state
[  710.308031] veth0: left allmulticast mode
[  710.308126] veth0: left promiscuous mode
[  710.308195] br0: port 1(veth0) entered disabled state
[  710.326852] bond0: (slave veth1): Releasing backup interface
[  710.333834] bond0: (slave veth0): Releasing backup interface
[  710.361790] bond0 (unregistering): Released all slaves