[  525.564722] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.574015] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.582946] br0: port 1(veth0) entered blocking state
[  525.583025] br0: port 1(veth0) entered disabled state
[  525.583081] veth0: entered allmulticast mode
[  525.583190] veth0: entered promiscuous mode
[  525.592101] br0: port 2(veth1) entered blocking state
[  525.592167] br0: port 2(veth1) entered disabled state
[  525.592210] veth1: entered allmulticast mode
[  525.592283] veth1: entered promiscuous mode
[  526.590284] br0: port 1(veth0) entered blocking state
[  526.590376] br0: port 1(veth0) entered forwarding state
[  526.590463] br0: port 2(veth1) entered blocking state
[  526.590506] br0: port 2(veth1) entered forwarding state
[  527.614202] bond0: (slave veth1): link status definitely up
[  527.614307] bond0: (slave veth1): making interface the new active one
[  527.614383] bond0: active interface up!
[  527.736847] veth1: left allmulticast mode
[  527.736925] veth1: left promiscuous mode
[  527.736972] br0: port 2(veth1) entered disabled state
[  527.737104] veth0: left allmulticast mode
[  527.737183] veth0: left promiscuous mode
[  527.737225] br0: port 1(veth0) entered disabled state
[  527.755444] bond0: (slave veth1): Releasing backup interface
[  527.771402] bond0: (slave veth0): Releasing backup interface