[  715.332306] 8021q: adding VLAN 0 to HW filter on device bond0
[  715.344569] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  715.357638] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  715.369991] br0: port 1(veth0) entered blocking state
[  715.370055] br0: port 1(veth0) entered disabled state
[  715.370113] veth0: entered allmulticast mode
[  715.370202] veth0: entered promiscuous mode
[  715.382498] br0: port 2(veth1) entered blocking state
[  715.382567] br0: port 2(veth1) entered disabled state
[  715.382614] veth1: entered allmulticast mode
[  715.382697] veth1: entered promiscuous mode
[  716.317521] br0: port 1(veth0) entered blocking state
[  716.317624] br0: port 1(veth0) entered forwarding state
[  716.317719] br0: port 2(veth1) entered blocking state
[  716.317789] br0: port 2(veth1) entered forwarding state
[  717.405531] bond0: (slave veth1): link status definitely up
[  717.405664] bond0: (slave veth1): making interface the new active one
[  717.405766] bond0: active interface up!
[  717.499507] veth1: left allmulticast mode
[  717.499603] veth1: left promiscuous mode
[  717.499670] br0: port 2(veth1) entered disabled state
[  717.499800] veth0: left allmulticast mode
[  717.499847] veth0: left promiscuous mode
[  717.499921] br0: port 1(veth0) entered disabled state
[  717.522967] bond0: (slave veth1): Releasing backup interface
[  717.530787] bond0: (slave veth0): Releasing backup interface