[  707.416985] 8021q: adding VLAN 0 to HW filter on device bond0
[  707.419703] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  707.422396] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  707.424962] br0: port 1(veth0) entered blocking state
[  707.425052] br0: port 1(veth0) entered disabled state
[  707.425116] veth0: entered allmulticast mode
[  707.425201] veth0: entered promiscuous mode
[  707.427809] br0: port 2(veth1) entered blocking state
[  707.427844] br0: port 2(veth1) entered disabled state
[  707.427875] veth1: entered allmulticast mode
[  707.427927] veth1: entered promiscuous mode
[  707.634965] br0: port 1(veth0) entered blocking state
[  707.635011] br0: port 1(veth0) entered forwarding state
[  707.635057] br0: port 2(veth1) entered blocking state
[  707.635093] br0: port 2(veth1) entered forwarding state
[  709.443963] bond0: (slave veth1): link status definitely up
[  709.444087] bond0: (slave veth1): making interface the new active one
[  709.444177] bond0: active interface up!
[  709.520054] veth1: left allmulticast mode
[  709.520128] veth1: left promiscuous mode
[  709.520201] br0: port 2(veth1) entered disabled state
[  709.520337] veth0: left allmulticast mode
[  709.520392] veth0: left promiscuous mode
[  709.520456] br0: port 1(veth0) entered disabled state
[  709.538104] bond0: (slave veth1): Releasing backup interface
[  709.546073] bond0: (slave veth0): Releasing backup interface
[  709.576031] bond0 (unregistering): Released all slaves