[  866.703892] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.707236] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  866.710503] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  866.713799] br0: port 1(veth0) entered blocking state
[  866.713850] br0: port 1(veth0) entered disabled state
[  866.713904] veth0: entered allmulticast mode
[  866.713991] veth0: entered promiscuous mode
[  866.717352] br0: port 2(veth1) entered blocking state
[  866.717402] br0: port 2(veth1) entered disabled state
[  866.717454] veth1: entered allmulticast mode
[  866.717530] veth1: entered promiscuous mode
[  866.800982] br0: port 1(veth0) entered blocking state
[  866.801037] br0: port 1(veth0) entered forwarding state
[  866.801105] br0: port 2(veth1) entered blocking state
[  866.801155] br0: port 2(veth1) entered forwarding state
[  868.744974] bond0: (slave veth1): link status definitely up
[  868.745051] bond0: (slave veth1): making interface the new active one
[  868.745089] bond0: active interface up!
[  868.763217] veth1: left allmulticast mode
[  868.763238] veth1: left promiscuous mode
[  868.763261] br0: port 2(veth1) entered disabled state
[  868.763336] veth0: left allmulticast mode
[  868.763349] veth0: left promiscuous mode
[  868.763362] br0: port 1(veth0) entered disabled state
[  868.771223] bond0: (slave veth1): Releasing backup interface
[  868.777095] bond0: (slave veth0): Releasing backup interface
[  868.806000] bond0 (unregistering): Released all slaves