[  696.861969] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.864748] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.867527] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.870189] br0: port 1(veth0) entered blocking state
[  696.870234] br0: port 1(veth0) entered disabled state
[  696.870269] veth0: entered allmulticast mode
[  696.870320] veth0: entered promiscuous mode
[  696.873046] br0: port 2(veth1) entered blocking state
[  696.873119] br0: port 2(veth1) entered disabled state
[  696.873185] veth1: entered allmulticast mode
[  696.873279] veth1: entered promiscuous mode
[  697.859928] br0: port 1(veth0) entered blocking state
[  697.859996] br0: port 1(veth0) entered forwarding state
[  697.860048] br0: port 2(veth1) entered blocking state
[  697.860090] br0: port 2(veth1) entered forwarding state
[  698.948920] bond0: (slave veth1): link status definitely up
[  698.948992] bond0: (slave veth1): making interface the new active one
[  698.949050] bond0: active interface up!
[  698.975450] veth1: left allmulticast mode
[  698.975498] veth1: left promiscuous mode
[  698.975538] br0: port 2(veth1) entered disabled state
[  698.975623] veth0: left allmulticast mode
[  698.975677] veth0: left promiscuous mode
[  698.975716] br0: port 1(veth0) entered disabled state
[  698.994056] bond0: (slave veth1): Releasing backup interface
[  699.002977] bond0: (slave veth0): Releasing backup interface
[  699.028968] bond0 (unregistering): Released all slaves