[  699.227971] 8021q: adding VLAN 0 to HW filter on device bond0
[  699.237855] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  699.248039] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  699.258013] br0: port 1(veth0) entered blocking state
[  699.258067] br0: port 1(veth0) entered disabled state
[  699.258122] veth0: entered allmulticast mode
[  699.258197] veth0: entered promiscuous mode
[  699.268108] br0: port 2(veth1) entered blocking state
[  699.268193] br0: port 2(veth1) entered disabled state
[  699.268267] veth1: entered allmulticast mode
[  699.268356] veth1: entered promiscuous mode
[  700.211307] br0: port 1(veth0) entered blocking state
[  700.211396] br0: port 1(veth0) entered forwarding state
[  700.211484] br0: port 2(veth1) entered blocking state
[  700.211529] br0: port 2(veth1) entered forwarding state
[  701.300328] bond0: (slave veth1): link status definitely up
[  701.300502] bond0: (slave veth1): making interface the new active one
[  701.300596] bond0: active interface up!
[  701.334938] veth1: left allmulticast mode
[  701.335043] veth1: left promiscuous mode
[  701.335101] br0: port 2(veth1) entered disabled state
[  701.335235] veth0: left allmulticast mode
[  701.335304] veth0: left promiscuous mode
[  701.335348] br0: port 1(veth0) entered disabled state
[  701.352799] bond0: (slave veth1): Releasing backup interface
[  701.357548] bond0: (slave veth0): Releasing backup interface
[  701.382513] bond0 (unregistering): Released all slaves