[  530.576730] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.587240] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.597531] br0: port 1(veth0) entered blocking state
[  530.597586] br0: port 1(veth0) entered disabled state
[  530.597636] veth0: entered allmulticast mode
[  530.597707] veth0: entered promiscuous mode
[  530.607562] br0: port 2(veth1) entered blocking state
[  530.607619] br0: port 2(veth1) entered disabled state
[  530.607665] veth1: entered allmulticast mode
[  530.607751] veth1: entered promiscuous mode
[  531.109925] br0: port 1(veth0) entered blocking state
[  531.110085] br0: port 1(veth0) entered forwarding state
[  531.110177] br0: port 2(veth1) entered blocking state
[  531.110240] br0: port 2(veth1) entered forwarding state
[  532.597879] bond0: (slave veth1): link status definitely up
[  532.597991] bond0: (slave veth1): making interface the new active one
[  532.598086] bond0: active interface up!
[  532.714193] veth1: left allmulticast mode
[  532.714277] veth1: left promiscuous mode
[  532.714340] br0: port 2(veth1) entered disabled state
[  532.714475] veth0: left allmulticast mode
[  532.714525] veth0: left promiscuous mode
[  532.714586] br0: port 1(veth0) entered disabled state
[  532.735102] bond0: (slave veth1): Releasing backup interface
[  532.745039] bond0: (slave veth0): Releasing backup interface
[  532.770036] bond0 (unregistering): Released all slaves