[  530.296257] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.313249] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.329694] br0: port 1(veth0) entered blocking state
[  530.329758] br0: port 1(veth0) entered disabled state
[  530.329817] veth0: entered allmulticast mode
[  530.329900] veth0: entered promiscuous mode
[  530.346426] br0: port 2(veth1) entered blocking state
[  530.346494] br0: port 2(veth1) entered disabled state
[  530.346546] veth1: entered allmulticast mode
[  530.346649] veth1: entered promiscuous mode
[  530.491916] br0: port 1(veth0) entered blocking state
[  530.492031] br0: port 1(veth0) entered forwarding state
[  530.492100] br0: port 2(veth1) entered blocking state
[  530.492138] br0: port 2(veth1) entered forwarding state
[  532.347922] bond0: (slave veth1): link status definitely up
[  532.348014] bond0: (slave veth1): making interface the new active one
[  532.348097] bond0: active interface up!
[  532.392045] veth1: left allmulticast mode
[  532.392121] veth1: left promiscuous mode
[  532.392166] br0: port 2(veth1) entered disabled state
[  532.392475] veth0: left allmulticast mode
[  532.392516] veth0: left promiscuous mode
[  532.392552] br0: port 1(veth0) entered disabled state
[  532.418402] bond0: (slave veth1): Releasing backup interface
[  532.424092] bond0: (slave veth0): Releasing backup interface
[  532.442125] bond0 (unregistering): Released all slaves