[  807.234286] 8021q: adding VLAN 0 to HW filter on device bond0
[  807.238055] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  807.241824] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  807.245504] br0: port 1(veth0) entered blocking state
[  807.245541] br0: port 1(veth0) entered disabled state
[  807.245583] veth0: entered allmulticast mode
[  807.245638] veth0: entered promiscuous mode
[  807.249282] br0: port 2(veth1) entered blocking state
[  807.249315] br0: port 2(veth1) entered disabled state
[  807.249356] veth1: entered allmulticast mode
[  807.249411] veth1: entered promiscuous mode
[  808.272796] br0: port 1(veth0) entered blocking state
[  808.272855] br0: port 1(veth0) entered forwarding state
[  808.272904] br0: port 2(veth1) entered blocking state
[  808.272934] br0: port 2(veth1) entered forwarding state
[  810.320736] bond0: (slave veth0): link status definitely up
[  810.320813] bond0: (slave veth1): link status definitely up
[  810.320893] bond0: (slave veth0): making interface the new active one
[  810.320957] bond0: active interface up!
[  810.405022] veth1: left allmulticast mode
[  810.405062] veth1: left promiscuous mode
[  810.405096] br0: port 2(veth1) entered disabled state
[  810.405235] veth0: left allmulticast mode
[  810.405258] veth0: left promiscuous mode
[  810.405285] br0: port 1(veth0) entered disabled state
[  810.415048] bond0: (slave veth1): Releasing backup interface
[  810.420867] bond0: (slave veth0): Releasing backup interface
[  810.448778] bond0 (unregistering): Released all slaves