[  514.695448] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.706090] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.715619] br0: port 1(veth0) entered blocking state
[  514.715711] br0: port 1(veth0) entered disabled state
[  514.715781] veth0: entered allmulticast mode
[  514.715878] veth0: entered promiscuous mode
[  514.725055] br0: port 2(veth1) entered blocking state
[  514.725150] br0: port 2(veth1) entered disabled state
[  514.725217] veth1: entered allmulticast mode
[  514.725312] veth1: entered promiscuous mode
[  514.735638] br0: port 1(veth0) entered blocking state
[  514.735724] br0: port 1(veth0) entered forwarding state
[  515.781111] br0: port 2(veth1) entered blocking state
[  515.781213] br0: port 2(veth1) entered forwarding state
[  517.765072] bond0: (slave veth0): link status definitely up
[  517.765226] bond0: (slave veth1): link status definitely up
[  517.765282] bond0: (slave veth0): making interface the new active one
[  517.765360] bond0: active interface up!
[  517.831175] veth1: left allmulticast mode
[  517.831237] veth1: left promiscuous mode
[  517.831316] br0: port 2(veth1) entered disabled state
[  517.831443] veth0: left allmulticast mode
[  517.831486] veth0: left promiscuous mode
[  517.831550] br0: port 1(veth0) entered disabled state
[  517.853194] bond0: (slave veth1): Releasing backup interface
[  517.866214] bond0: (slave veth0): Releasing backup interface