[  725.653226] 8021q: adding VLAN 0 to HW filter on device bond0
[  725.656304] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  725.659095] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  725.661992] br0: port 1(veth0) entered blocking state
[  725.662060] br0: port 1(veth0) entered disabled state
[  725.662143] veth0: entered allmulticast mode
[  725.662242] veth0: entered promiscuous mode
[  725.664979] br0: port 2(veth1) entered blocking state
[  725.665026] br0: port 2(veth1) entered disabled state
[  725.665066] veth1: entered allmulticast mode
[  725.665116] veth1: entered promiscuous mode
[  726.702793] br0: port 1(veth0) entered blocking state
[  726.702868] br0: port 1(veth0) entered forwarding state
[  726.702924] br0: port 2(veth1) entered blocking state
[  726.702954] br0: port 2(veth1) entered forwarding state
[  728.751817] bond0: (slave veth0): link status definitely up
[  728.751900] bond0: (slave veth1): link status definitely up
[  728.751939] bond0: (slave veth0): making interface the new active one
[  728.752004] bond0: active interface up!
[  728.796983] veth1: left allmulticast mode
[  728.797035] veth1: left promiscuous mode
[  728.797072] br0: port 2(veth1) entered disabled state
[  728.797239] veth0: left allmulticast mode
[  728.797268] veth0: left promiscuous mode
[  728.797294] br0: port 1(veth0) entered disabled state
[  728.813936] bond0: (slave veth1): Releasing backup interface
[  728.819860] bond0: (slave veth0): Releasing backup interface