[  827.597240] 8021q: adding VLAN 0 to HW filter on device bond0
[  827.599787] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  827.602332] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  827.604852] br0: port 1(veth0) entered blocking state
[  827.604914] br0: port 1(veth0) entered disabled state
[  827.604980] veth0: entered allmulticast mode
[  827.605068] veth0: entered promiscuous mode
[  827.607606] br0: port 2(veth1) entered blocking state
[  827.607638] br0: port 2(veth1) entered disabled state
[  827.607674] veth1: entered allmulticast mode
[  827.607718] veth1: entered promiscuous mode
[  828.608109] br0: port 1(veth0) entered blocking state
[  828.608197] br0: port 1(veth0) entered forwarding state
[  828.608293] br0: port 2(veth1) entered blocking state
[  828.608354] br0: port 2(veth1) entered forwarding state
[  830.656108] bond0: (slave veth0): link status definitely up
[  830.656189] bond0: (slave veth1): link status definitely up
[  830.656227] bond0: (slave veth0): making interface the new active one
[  830.656298] bond0: active interface up!
[  830.681607] veth1: left allmulticast mode
[  830.681676] veth1: left promiscuous mode
[  830.681736] br0: port 2(veth1) entered disabled state
[  830.681934] veth0: left allmulticast mode
[  830.681988] veth0: left promiscuous mode
[  830.682052] br0: port 1(veth0) entered disabled state
[  830.695184] bond0: (slave veth1): Releasing backup interface
[  830.702176] bond0: (slave veth0): Releasing backup interface
[  830.725137] bond0 (unregistering): Released all slaves