[  703.314082] 8021q: adding VLAN 0 to HW filter on device bond0
[  703.326256] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  703.337883] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  703.350683] br0: port 1(veth0) entered blocking state
[  703.350764] br0: port 1(veth0) entered disabled state
[  703.350892] veth0: entered allmulticast mode
[  703.351023] veth0: entered promiscuous mode
[  703.362660] br0: port 2(veth1) entered blocking state
[  703.362730] br0: port 2(veth1) entered disabled state
[  703.362779] veth1: entered allmulticast mode
[  703.362860] veth1: entered promiscuous mode
[  704.364485] br0: port 1(veth0) entered blocking state
[  704.364644] br0: port 1(veth0) entered forwarding state
[  704.364739] br0: port 2(veth1) entered blocking state
[  704.364796] br0: port 2(veth1) entered forwarding state
[  705.389483] bond0: (slave veth1): link status definitely up
[  705.389639] bond0: (slave veth1): making interface the new active one
[  705.389731] bond0: active interface up!
[  705.448579] veth1: left allmulticast mode
[  705.448649] veth1: left promiscuous mode
[  705.448713] br0: port 2(veth1) entered disabled state
[  705.448876] veth0: left allmulticast mode
[  705.448915] veth0: left promiscuous mode
[  705.448956] br0: port 1(veth0) entered disabled state
[  705.475823] bond0: (slave veth1): Releasing backup interface
[  705.483718] bond0: (slave veth0): Releasing backup interface