[  531.657415] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.666882] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.677386] br0: port 1(veth0) entered blocking state
[  531.677435] br0: port 1(veth0) entered disabled state
[  531.677484] veth0: entered allmulticast mode
[  531.677552] veth0: entered promiscuous mode
[  531.687430] br0: port 2(veth1) entered blocking state
[  531.687486] br0: port 2(veth1) entered disabled state
[  531.687524] veth1: entered allmulticast mode
[  531.687588] veth1: entered promiscuous mode
[  532.666627] br0: port 1(veth0) entered blocking state
[  532.666740] br0: port 1(veth0) entered forwarding state
[  532.666800] br0: port 2(veth1) entered blocking state
[  532.666834] br0: port 2(veth1) entered forwarding state
[  534.714557] bond0: (slave veth0): link status definitely up
[  534.714660] bond0: (slave veth1): link status definitely up
[  534.714699] bond0: (slave veth0): making interface the new active one
[  534.714761] bond0: active interface up!
[  534.762346] veth1: left allmulticast mode
[  534.762396] veth1: left promiscuous mode
[  534.762442] br0: port 2(veth1) entered disabled state
[  534.762574] veth0: left allmulticast mode
[  534.762617] veth0: left promiscuous mode
[  534.762666] br0: port 1(veth0) entered disabled state
[  534.780863] bond0: (slave veth1): Releasing backup interface
[  534.790720] bond0: (slave veth0): Releasing backup interface