[  725.831315] 8021q: adding VLAN 0 to HW filter on device bond0
[  725.834307] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  725.837418] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  725.840269] br0: port 1(veth0) entered blocking state
[  725.840304] br0: port 1(veth0) entered disabled state
[  725.840336] veth0: entered allmulticast mode
[  725.840406] veth0: entered promiscuous mode
[  725.843267] br0: port 2(veth1) entered blocking state
[  725.843328] br0: port 2(veth1) entered disabled state
[  725.843402] veth1: entered allmulticast mode
[  725.843487] veth1: entered promiscuous mode
[  726.845155] br0: port 1(veth0) entered blocking state
[  726.845209] br0: port 1(veth0) entered forwarding state
[  726.845263] br0: port 2(veth1) entered blocking state
[  726.845293] br0: port 2(veth1) entered forwarding state
[  727.869158] bond0: (slave veth0): link status definitely up
[  727.869243] bond0: (slave veth1): link status definitely up
[  727.869335] bond0: (slave veth0): making interface the new active one
[  727.869419] bond0: active interface up!
[  727.970862] veth1: left allmulticast mode
[  727.970908] veth1: left promiscuous mode
[  727.970985] br0: port 2(veth1) entered disabled state
[  727.971076] veth0: left allmulticast mode
[  727.971112] veth0: left promiscuous mode
[  727.971200] br0: port 1(veth0) entered disabled state
[  727.992340] bond0: (slave veth1): Releasing backup interface
[  727.999325] bond0: (slave veth0): Releasing backup interface
[  728.019268] bond0 (unregistering): Released all slaves