[  826.601522] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.605492] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  826.608699] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  826.612022] br0: port 1(veth0) entered blocking state
[  826.612058] br0: port 1(veth0) entered disabled state
[  826.612094] veth0: entered allmulticast mode
[  826.612160] veth0: entered promiscuous mode
[  826.615198] br0: port 2(veth1) entered blocking state
[  826.615232] br0: port 2(veth1) entered disabled state
[  826.615260] veth1: entered allmulticast mode
[  826.615310] veth1: entered promiscuous mode
[  827.654962] br0: port 1(veth0) entered blocking state
[  827.655016] br0: port 1(veth0) entered forwarding state
[  827.655070] br0: port 2(veth1) entered blocking state
[  827.655119] br0: port 2(veth1) entered forwarding state
[  829.701978] bond0: (slave veth0): link status definitely up
[  829.702038] bond0: (slave veth1): link status definitely up
[  829.702098] bond0: (slave veth0): making interface the new active one
[  829.702179] bond0: active interface up!
[  829.723492] veth1: left allmulticast mode
[  829.723528] veth1: left promiscuous mode
[  829.723562] br0: port 2(veth1) entered disabled state
[  829.723649] veth0: left allmulticast mode
[  829.723711] veth0: left promiscuous mode
[  829.723744] br0: port 1(veth0) entered disabled state
[  829.741085] bond0: (slave veth1): Releasing backup interface
[  829.750081] bond0: (slave veth0): Releasing backup interface
[  829.793088] bond0 (unregistering): Released all slaves