[  696.719188] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.722463] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.725642] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.728945] br0: port 1(veth0) entered blocking state
[  696.728979] br0: port 1(veth0) entered disabled state
[  696.729014] veth0: entered allmulticast mode
[  696.729073] veth0: entered promiscuous mode
[  696.732230] br0: port 2(veth1) entered blocking state
[  696.732264] br0: port 2(veth1) entered disabled state
[  696.732289] veth1: entered allmulticast mode
[  696.732330] veth1: entered promiscuous mode
[  696.791807] br0: port 1(veth0) entered blocking state
[  696.791871] br0: port 1(veth0) entered forwarding state
[  696.791919] br0: port 2(veth1) entered blocking state
[  696.791945] br0: port 2(veth1) entered forwarding state
[  698.798813] bond0: (slave veth1): link status definitely up
[  698.798925] bond0: (slave veth1): making interface the new active one
[  698.799023] bond0: active interface up!
[  698.898081] veth1: left allmulticast mode
[  698.898119] veth1: left promiscuous mode
[  698.898154] br0: port 2(veth1) entered disabled state
[  698.898324] veth0: left allmulticast mode
[  698.898348] veth0: left promiscuous mode
[  698.898373] br0: port 1(veth0) entered disabled state
[  698.909922] bond0: (slave veth1): Releasing backup interface
[  698.919852] bond0: (slave veth0): Releasing backup interface