[  696.717660] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.720936] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.723807] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.726661] br0: port 1(veth0) entered blocking state
[  696.726698] br0: port 1(veth0) entered disabled state
[  696.726748] veth0: entered allmulticast mode
[  696.726809] veth0: entered promiscuous mode
[  696.729556] br0: port 2(veth1) entered blocking state
[  696.729620] br0: port 2(veth1) entered disabled state
[  696.729689] veth1: entered allmulticast mode
[  696.729792] veth1: entered promiscuous mode
[  696.735334] br0: port 1(veth0) entered blocking state
[  696.735404] br0: port 1(veth0) entered forwarding state
[  696.735596] br0: port 2(veth1) entered blocking state
[  696.735669] br0: port 2(veth1) entered forwarding state
[  698.743765] bond0: (slave veth1): link status definitely up
[  698.743841] bond0: (slave veth1): making interface the new active one
[  698.743888] bond0: active interface up!
[  698.834840] veth1: left allmulticast mode
[  698.834913] veth1: left promiscuous mode
[  698.834951] br0: port 2(veth1) entered disabled state
[  698.835034] veth0: left allmulticast mode
[  698.835095] veth0: left promiscuous mode
[  698.835129] br0: port 1(veth0) entered disabled state
[  698.849862] bond0: (slave veth1): Releasing backup interface
[  698.857828] bond0: (slave veth0): Releasing backup interface