[  696.894859] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.898328] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.901883] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.904780] br0: port 1(veth0) entered blocking state
[  696.904823] br0: port 1(veth0) entered disabled state
[  696.904866] veth0: entered allmulticast mode
[  696.904925] veth0: entered promiscuous mode
[  696.908372] br0: port 2(veth1) entered blocking state
[  696.908453] br0: port 2(veth1) entered disabled state
[  696.908532] veth1: entered allmulticast mode
[  696.908631] veth1: entered promiscuous mode
[  696.988706] br0: port 1(veth0) entered blocking state
[  696.988819] br0: port 1(veth0) entered forwarding state
[  696.988924] br0: port 2(veth1) entered blocking state
[  696.989025] br0: port 2(veth1) entered forwarding state
[  698.923721] bond0: (slave veth1): link status definitely up
[  698.923841] bond0: (slave veth1): making interface the new active one
[  698.923951] bond0: active interface up!
[  698.952838] veth1: left allmulticast mode
[  698.952933] veth1: left promiscuous mode
[  698.953009] br0: port 2(veth1) entered disabled state
[  698.953296] veth0: left allmulticast mode
[  698.953393] veth0: left promiscuous mode
[  698.953512] br0: port 1(veth0) entered disabled state
[  698.976900] bond0: (slave veth1): Releasing backup interface
[  698.984851] bond0: (slave veth0): Releasing backup interface
[  699.015844] bond0 (unregistering): Released all slaves