[  810.560767] 8021q: adding VLAN 0 to HW filter on device bond0
[  810.564567] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  810.568334] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  810.572006] br0: port 1(veth0) entered blocking state
[  810.572046] br0: port 1(veth0) entered disabled state
[  810.572080] veth0: entered allmulticast mode
[  810.572138] veth0: entered promiscuous mode
[  810.575822] br0: port 2(veth1) entered blocking state
[  810.575863] br0: port 2(veth1) entered disabled state
[  810.575897] veth1: entered allmulticast mode
[  810.575946] veth1: entered promiscuous mode
[  810.804050] br0: port 1(veth0) entered blocking state
[  810.804096] br0: port 1(veth0) entered forwarding state
[  810.804136] br0: port 2(veth1) entered blocking state
[  810.804169] br0: port 2(veth1) entered forwarding state
[  812.621043] bond0: (slave veth1): link status definitely up
[  812.621141] bond0: (slave veth1): making interface the new active one
[  812.621233] bond0: active interface up!
[  812.635038] veth1: left allmulticast mode
[  812.635098] veth1: left promiscuous mode
[  812.635191] br0: port 2(veth1) entered disabled state
[  812.635343] veth0: left allmulticast mode
[  812.635406] veth0: left promiscuous mode
[  812.635509] br0: port 1(veth0) entered disabled state
[  812.639192] bond0: (slave veth1): Releasing backup interface
[  812.644208] bond0: (slave veth0): Releasing backup interface
[  812.673086] bond0 (unregistering): Released all slaves