[  547.113476] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  547.122502] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  547.131385] br0: port 1(veth0) entered blocking state
[  547.131481] br0: port 1(veth0) entered disabled state
[  547.131550] veth0: entered allmulticast mode
[  547.131657] veth0: entered promiscuous mode
[  547.140661] br0: port 2(veth1) entered blocking state
[  547.140723] br0: port 2(veth1) entered disabled state
[  547.140771] veth1: entered allmulticast mode
[  547.140858] veth1: entered promiscuous mode
[  547.363552] br0: port 1(veth0) entered blocking state
[  547.363721] br0: port 1(veth0) entered forwarding state
[  547.363801] br0: port 2(veth1) entered blocking state
[  547.363896] br0: port 2(veth1) entered forwarding state
[  549.171620] bond0: (slave veth1): link status definitely up
[  549.171746] bond0: (slave veth1): making interface the new active one
[  549.171841] bond0: active interface up!
[  549.227823] veth1: left allmulticast mode
[  549.227885] veth1: left promiscuous mode
[  549.227933] br0: port 2(veth1) entered disabled state
[  549.228079] veth0: left allmulticast mode
[  549.228124] veth0: left promiscuous mode
[  549.228166] br0: port 1(veth0) entered disabled state
[  549.243750] bond0: (slave veth1): Releasing backup interface
[  549.248677] bond0: (slave veth0): Releasing backup interface
[  549.286694] bond0 (unregistering): Released all slaves