[  708.911576] 8021q: adding VLAN 0 to HW filter on device bond0
[  708.914830] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  708.918093] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  708.921236] br0: port 1(veth0) entered blocking state
[  708.921320] br0: port 1(veth0) entered disabled state
[  708.921395] veth0: entered allmulticast mode
[  708.921472] veth0: entered promiscuous mode
[  708.924707] br0: port 2(veth1) entered blocking state
[  708.924786] br0: port 2(veth1) entered disabled state
[  708.924834] veth1: entered allmulticast mode
[  708.924901] veth1: entered promiscuous mode
[  709.943854] br0: port 1(veth0) entered blocking state
[  709.943910] br0: port 1(veth0) entered forwarding state
[  709.943968] br0: port 2(veth1) entered blocking state
[  709.943998] br0: port 2(veth1) entered forwarding state
[  710.967844] bond0: (slave veth0): link status definitely up
[  710.967909] bond0: (slave veth1): link status definitely up
[  710.968016] bond0: (slave veth0): making interface the new active one
[  710.968073] bond0: active interface up!
[  711.042933] veth1: left allmulticast mode
[  711.042971] veth1: left promiscuous mode
[  711.043013] br0: port 2(veth1) entered disabled state
[  711.043158] veth0: left allmulticast mode
[  711.043192] veth0: left promiscuous mode
[  711.043226] br0: port 1(veth0) entered disabled state
[  711.065033] bond0: (slave veth1): Releasing backup interface
[  711.075966] bond0: (slave veth0): Releasing backup interface
[  711.116935] bond0 (unregistering): Released all slaves