[  547.761004] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  547.774204] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  547.789003] br0: port 1(veth0) entered blocking state
[  547.789077] br0: port 1(veth0) entered disabled state
[  547.789137] veth0: entered allmulticast mode
[  547.789232] veth0: entered promiscuous mode
[  547.804020] br0: port 2(veth1) entered blocking state
[  547.804094] br0: port 2(veth1) entered disabled state
[  547.804144] veth1: entered allmulticast mode
[  547.804222] veth1: entered promiscuous mode
[  548.730909] br0: port 1(veth0) entered blocking state
[  548.731014] br0: port 1(veth0) entered forwarding state
[  548.731090] br0: port 2(veth1) entered blocking state
[  548.731134] br0: port 2(veth1) entered forwarding state
[  549.818839] bond0: (slave veth1): link status definitely up
[  549.818918] bond0: (slave veth1): making interface the new active one
[  549.819017] bond0: active interface up!
[  549.846889] veth1: left allmulticast mode
[  549.846948] veth1: left promiscuous mode
[  549.847005] br0: port 2(veth1) entered disabled state
[  549.847115] veth0: left allmulticast mode
[  549.847151] veth0: left promiscuous mode
[  549.847205] br0: port 1(veth0) entered disabled state
[  549.871093] bond0: (slave veth1): Releasing backup interface
[  549.881157] bond0: (slave veth0): Releasing backup interface