[  530.703660] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.712003] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.720597] br0: port 1(veth0) entered blocking state
[  530.720669] br0: port 1(veth0) entered disabled state
[  530.720730] veth0: entered allmulticast mode
[  530.720819] veth0: entered promiscuous mode
[  530.729012] br0: port 2(veth1) entered blocking state
[  530.729105] br0: port 2(veth1) entered disabled state
[  530.729180] veth1: entered allmulticast mode
[  530.729279] veth1: entered promiscuous mode
[  530.919265] br0: port 1(veth0) entered blocking state
[  530.919441] br0: port 1(veth0) entered forwarding state
[  530.919517] br0: port 2(veth1) entered blocking state
[  530.919558] br0: port 2(veth1) entered forwarding state
[  532.727222] bond0: (slave veth1): link status definitely up
[  532.727317] bond0: (slave veth1): making interface the new active one
[  532.727380] bond0: active interface up!
[  532.839524] veth1: left allmulticast mode
[  532.839593] veth1: left promiscuous mode
[  532.839663] br0: port 2(veth1) entered disabled state
[  532.839799] veth0: left allmulticast mode
[  532.839844] veth0: left promiscuous mode
[  532.839889] br0: port 1(veth0) entered disabled state
[  532.853741] bond0: (slave veth1): Releasing backup interface
[  532.858444] bond0: (slave veth0): Releasing backup interface
[  532.888406] bond0 (unregistering): Released all slaves