[  707.208300] 8021q: adding VLAN 0 to HW filter on device bond0
[  707.211373] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  707.214565] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  707.217513] br0: port 1(veth0) entered blocking state
[  707.217550] br0: port 1(veth0) entered disabled state
[  707.217586] veth0: entered allmulticast mode
[  707.217647] veth0: entered promiscuous mode
[  707.220661] br0: port 2(veth1) entered blocking state
[  707.220699] br0: port 2(veth1) entered disabled state
[  707.220736] veth1: entered allmulticast mode
[  707.220828] veth1: entered promiscuous mode
[  708.215850] br0: port 1(veth0) entered blocking state
[  708.215915] br0: port 1(veth0) entered forwarding state
[  708.215971] br0: port 2(veth1) entered blocking state
[  708.216002] br0: port 2(veth1) entered forwarding state
[  709.239861] bond0: (slave veth1): link status definitely up
[  709.239966] bond0: (slave veth1): making interface the new active one
[  709.240025] bond0: active interface up!
[  709.343992] veth1: left allmulticast mode
[  709.344043] veth1: left promiscuous mode
[  709.344076] br0: port 2(veth1) entered disabled state
[  709.344176] veth0: left allmulticast mode
[  709.344202] veth0: left promiscuous mode
[  709.344229] br0: port 1(veth0) entered disabled state
[  709.355093] bond0: (slave veth1): Releasing backup interface
[  709.363986] bond0: (slave veth0): Releasing backup interface
[  709.399967] bond0 (unregistering): Released all slaves