[  548.053720] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  548.067409] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  548.080226] br0: port 1(veth0) entered blocking state
[  548.080282] br0: port 1(veth0) entered disabled state
[  548.080324] veth0: entered allmulticast mode
[  548.080403] veth0: entered promiscuous mode
[  548.093213] br0: port 2(veth1) entered blocking state
[  548.093264] br0: port 2(veth1) entered disabled state
[  548.093308] veth1: entered allmulticast mode
[  548.093377] veth1: entered promiscuous mode
[  549.044586] br0: port 1(veth0) entered blocking state
[  549.044712] br0: port 1(veth0) entered forwarding state
[  549.044788] br0: port 2(veth1) entered blocking state
[  549.044837] br0: port 2(veth1) entered forwarding state
[  551.092505] bond0: (slave veth0): link status definitely up
[  551.092595] bond0: (slave veth1): link status definitely up
[  551.092641] bond0: (slave veth0): making interface the new active one
[  551.092707] bond0: active interface up!
[  551.247895] veth1: left allmulticast mode
[  551.247952] veth1: left promiscuous mode
[  551.248003] br0: port 2(veth1) entered disabled state
[  551.248104] veth0: left allmulticast mode
[  551.248143] veth0: left promiscuous mode
[  551.248195] br0: port 1(veth0) entered disabled state
[  551.273761] bond0: (slave veth1): Releasing backup interface
[  551.279761] bond0: (slave veth0): Releasing backup interface