[  531.482037] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.497816] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.512012] br0: port 1(veth0) entered blocking state
[  531.512079] br0: port 1(veth0) entered disabled state
[  531.512133] veth0: entered allmulticast mode
[  531.512220] veth0: entered promiscuous mode
[  531.527327] br0: port 2(veth1) entered blocking state
[  531.527391] br0: port 2(veth1) entered disabled state
[  531.527437] veth1: entered allmulticast mode
[  531.527512] veth1: entered promiscuous mode
[  532.473851] br0: port 1(veth0) entered blocking state
[  532.473967] br0: port 1(veth0) entered forwarding state
[  532.474051] br0: port 2(veth1) entered blocking state
[  532.474093] br0: port 2(veth1) entered forwarding state
[  534.521841] bond0: (slave veth0): link status definitely up
[  534.521973] bond0: (slave veth1): link status definitely up
[  534.522009] bond0: (slave veth0): making interface the new active one
[  534.522071] bond0: active interface up!
[  534.613759] veth1: left allmulticast mode
[  534.613824] veth1: left promiscuous mode
[  534.613881] br0: port 2(veth1) entered disabled state
[  534.614188] veth0: left allmulticast mode
[  534.614234] veth0: left promiscuous mode
[  534.614279] br0: port 1(veth0) entered disabled state
[  534.638259] bond0: (slave veth1): Releasing backup interface
[  534.649048] bond0: (slave veth0): Releasing backup interface
[  534.681928] bond0 (unregistering): Released all slaves