[  730.578582] 8021q: adding VLAN 0 to HW filter on device bond0
[  730.589022] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  730.599620] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  730.610256] br0: port 1(veth0) entered blocking state
[  730.610368] br0: port 1(veth0) entered disabled state
[  730.610461] veth0: entered allmulticast mode
[  730.610580] veth0: entered promiscuous mode
[  730.621899] br0: port 2(veth1) entered blocking state
[  730.621965] br0: port 2(veth1) entered disabled state
[  730.622024] veth1: entered allmulticast mode
[  730.622119] veth1: entered promiscuous mode
[  731.019072] br0: port 1(veth0) entered blocking state
[  731.019194] br0: port 1(veth0) entered forwarding state
[  731.019270] br0: port 2(veth1) entered blocking state
[  731.019313] br0: port 2(veth1) entered forwarding state
[  732.636034] bond0: (slave veth1): link status definitely up
[  732.636196] bond0: (slave veth1): making interface the new active one
[  732.636309] bond0: active interface up!
[  732.732999] veth1: left allmulticast mode
[  732.733147] veth1: left promiscuous mode
[  732.733249] br0: port 2(veth1) entered disabled state
[  732.733755] veth0: left allmulticast mode
[  732.733843] veth0: left promiscuous mode
[  732.733923] br0: port 1(veth0) entered disabled state
[  732.752229] bond0: (slave veth1): Releasing backup interface
[  732.756241] bond0: (slave veth0): Releasing backup interface
[  732.787258] bond0 (unregistering): Released all slaves