[  531.846776] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.859854] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.873193] br0: port 1(veth0) entered blocking state
[  531.873239] br0: port 1(veth0) entered disabled state
[  531.873277] veth0: entered allmulticast mode
[  531.873334] veth0: entered promiscuous mode
[  531.886281] br0: port 2(veth1) entered blocking state
[  531.886324] br0: port 2(veth1) entered disabled state
[  531.886358] veth1: entered allmulticast mode
[  531.886416] veth1: entered promiscuous mode
[  531.899999] br0: port 1(veth0) entered blocking state
[  531.900045] br0: port 1(veth0) entered forwarding state
[  532.922719] br0: port 2(veth1) entered blocking state
[  532.922808] br0: port 2(veth1) entered forwarding state
[  534.906713] bond0: (slave veth0): link status definitely up
[  534.906805] bond0: (slave veth1): link status definitely up
[  534.906847] bond0: (slave veth0): making interface the new active one
[  534.906911] bond0: active interface up!
[  535.004925] veth1: left allmulticast mode
[  535.004977] veth1: left promiscuous mode
[  535.005012] br0: port 2(veth1) entered disabled state
[  535.005111] veth0: left allmulticast mode
[  535.005151] veth0: left promiscuous mode
[  535.005191] br0: port 1(veth0) entered disabled state
[  535.031871] bond0: (slave veth1): Releasing backup interface
[  535.045858] bond0: (slave veth0): Releasing backup interface
[  535.075909] bond0 (unregistering): Released all slaves