[  532.777409] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.786275] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.794816] br0: port 1(veth0) entered blocking state
[  532.794867] br0: port 1(veth0) entered disabled state
[  532.794912] veth0: entered allmulticast mode
[  532.794981] veth0: entered promiscuous mode
[  532.803898] br0: port 2(veth1) entered blocking state
[  532.803984] br0: port 2(veth1) entered disabled state
[  532.804044] veth1: entered allmulticast mode
[  532.804140] veth1: entered promiscuous mode
[  533.295672] br0: port 1(veth0) entered blocking state
[  533.295802] br0: port 1(veth0) entered forwarding state
[  533.295888] br0: port 2(veth1) entered blocking state
[  533.295942] br0: port 2(veth1) entered forwarding state
[  534.847702] bond0: (slave veth1): link status definitely up
[  534.847806] bond0: (slave veth1): making interface the new active one
[  534.847884] bond0: active interface up!
[  534.900936] veth1: left allmulticast mode
[  534.900981] veth1: left promiscuous mode
[  534.901022] br0: port 2(veth1) entered disabled state
[  534.901134] veth0: left allmulticast mode
[  534.901170] veth0: left promiscuous mode
[  534.901210] br0: port 1(veth0) entered disabled state
[  534.925864] bond0: (slave veth1): Releasing backup interface
[  534.932817] bond0: (slave veth0): Releasing backup interface