[  532.264708] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.273220] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.282760] br0: port 1(veth0) entered blocking state
[  532.282820] br0: port 1(veth0) entered disabled state
[  532.282868] veth0: entered allmulticast mode
[  532.282956] veth0: entered promiscuous mode
[  532.292309] br0: port 2(veth1) entered blocking state
[  532.292383] br0: port 2(veth1) entered disabled state
[  532.292448] veth1: entered allmulticast mode
[  532.292554] veth1: entered promiscuous mode
[  532.391408] br0: port 1(veth0) entered blocking state
[  532.391546] br0: port 1(veth0) entered forwarding state
[  532.391652] br0: port 2(veth1) entered blocking state
[  532.391706] br0: port 2(veth1) entered forwarding state
[  534.327327] bond0: (slave veth1): link status definitely up
[  534.327424] bond0: (slave veth1): making interface the new active one
[  534.327502] bond0: active interface up!
[  534.437353] veth1: left allmulticast mode
[  534.437467] veth1: left promiscuous mode
[  534.437571] br0: port 2(veth1) entered disabled state
[  534.437732] veth0: left allmulticast mode
[  534.437793] veth0: left promiscuous mode
[  534.437853] br0: port 1(veth0) entered disabled state
[  534.456546] bond0: (slave veth1): Releasing backup interface
[  534.462482] bond0: (slave veth0): Releasing backup interface
[  534.483447] bond0 (unregistering): Released all slaves