[  807.249485] 8021q: adding VLAN 0 to HW filter on device bond0
[  807.253405] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  807.257255] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  807.260926] br0: port 1(veth0) entered blocking state
[  807.260959] br0: port 1(veth0) entered disabled state
[  807.260994] veth0: entered allmulticast mode
[  807.261051] veth0: entered promiscuous mode
[  807.264701] br0: port 2(veth1) entered blocking state
[  807.264736] br0: port 2(veth1) entered disabled state
[  807.264771] veth1: entered allmulticast mode
[  807.264828] veth1: entered promiscuous mode
[  808.261373] br0: port 1(veth0) entered blocking state
[  808.261483] br0: port 1(veth0) entered forwarding state
[  808.261571] br0: port 2(veth1) entered blocking state
[  808.261633] br0: port 2(veth1) entered forwarding state
[  809.286341] bond0: (slave veth0): link status definitely up
[  809.286398] bond0: (slave veth1): link status definitely up
[  809.286477] bond0: (slave veth0): making interface the new active one
[  809.286527] bond0: active interface up!
[  809.327677] veth1: left allmulticast mode
[  809.327717] veth1: left promiscuous mode
[  809.327753] br0: port 2(veth1) entered disabled state
[  809.327840] veth0: left allmulticast mode
[  809.327862] veth0: left promiscuous mode
[  809.327888] br0: port 1(veth0) entered disabled state
[  809.332544] bond0: (slave veth1): Releasing backup interface
[  809.337590] bond0: (slave veth0): Releasing backup interface
[  809.370377] bond0 (unregistering): Released all slaves