[  716.979404] 8021q: adding VLAN 0 to HW filter on device bond0
[  716.989369] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  716.999235] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  717.009419] br0: port 1(veth0) entered blocking state
[  717.009493] br0: port 1(veth0) entered disabled state
[  717.009553] veth0: entered allmulticast mode
[  717.009646] veth0: entered promiscuous mode
[  717.019313] br0: port 2(veth1) entered blocking state
[  717.019412] br0: port 2(veth1) entered disabled state
[  717.019484] veth1: entered allmulticast mode
[  717.019591] veth1: entered promiscuous mode
[  717.980501] br0: port 1(veth0) entered blocking state
[  717.980623] br0: port 1(veth0) entered forwarding state
[  717.980719] br0: port 2(veth1) entered blocking state
[  717.980775] br0: port 2(veth1) entered forwarding state
[  720.029448] bond0: (slave veth0): link status definitely up
[  720.029585] bond0: (slave veth1): link status definitely up
[  720.029660] bond0: (slave veth0): making interface the new active one
[  720.029780] bond0: active interface up!
[  720.168999] veth1: left allmulticast mode
[  720.169143] veth1: left promiscuous mode
[  720.169238] br0: port 2(veth1) entered disabled state
[  720.169431] veth0: left allmulticast mode
[  720.169506] veth0: left promiscuous mode
[  720.169586] br0: port 1(veth0) entered disabled state
[  720.185372] bond0: (slave veth1): Releasing backup interface
[  720.190635] bond0: (slave veth0): Releasing backup interface
[  720.219676] bond0 (unregistering): Released all slaves