[  807.503203] 8021q: adding VLAN 0 to HW filter on device bond0
[  807.507530] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  807.511737] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  807.515960] br0: port 1(veth0) entered blocking state
[  807.516006] br0: port 1(veth0) entered disabled state
[  807.516041] veth0: entered allmulticast mode
[  807.516096] veth0: entered promiscuous mode
[  807.520245] br0: port 2(veth1) entered blocking state
[  807.520313] br0: port 2(veth1) entered disabled state
[  807.520393] veth1: entered allmulticast mode
[  807.520491] veth1: entered promiscuous mode
[  807.653892] br0: port 1(veth0) entered blocking state
[  807.653968] br0: port 1(veth0) entered forwarding state
[  807.654061] br0: port 2(veth1) entered blocking state
[  807.654142] br0: port 2(veth1) entered forwarding state
[  809.533905] bond0: (slave veth1): link status definitely up
[  809.534008] bond0: (slave veth1): making interface the new active one
[  809.534074] bond0: active interface up!
[  809.608804] veth1: left allmulticast mode
[  809.608848] veth1: left promiscuous mode
[  809.608886] br0: port 2(veth1) entered disabled state
[  809.609054] veth0: left allmulticast mode
[  809.609087] veth0: left promiscuous mode
[  809.609115] br0: port 1(veth0) entered disabled state
[  809.618206] bond0: (slave veth1): Releasing backup interface
[  809.622119] bond0: (slave veth0): Releasing backup interface
[  809.652001] bond0 (unregistering): Released all slaves