[  547.496840] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  547.512581] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  547.527200] br0: port 1(veth0) entered blocking state
[  547.527265] br0: port 1(veth0) entered disabled state
[  547.527313] veth0: entered allmulticast mode
[  547.527393] veth0: entered promiscuous mode
[  547.543245] br0: port 2(veth1) entered blocking state
[  547.543306] br0: port 2(veth1) entered disabled state
[  547.543345] veth1: entered allmulticast mode
[  547.543417] veth1: entered promiscuous mode
[  547.686582] br0: port 1(veth0) entered blocking state
[  547.686693] br0: port 1(veth0) entered forwarding state
[  547.686774] br0: port 2(veth1) entered blocking state
[  547.686820] br0: port 2(veth1) entered forwarding state
[  549.558555] bond0: (slave veth1): link status definitely up
[  549.558663] bond0: (slave veth1): making interface the new active one
[  549.558719] bond0: active interface up!
[  549.621095] veth1: left allmulticast mode
[  549.621162] veth1: left promiscuous mode
[  549.621216] br0: port 2(veth1) entered disabled state
[  549.621334] veth0: left allmulticast mode
[  549.621375] veth0: left promiscuous mode
[  549.621418] br0: port 1(veth0) entered disabled state
[  549.648807] bond0: (slave veth1): Releasing backup interface
[  549.660759] bond0: (slave veth0): Releasing backup interface
[  549.678714] bond0 (unregistering): Released all slaves