[  532.252659] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.265433] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.275741] br0: port 1(veth0) entered blocking state
[  532.275793] br0: port 1(veth0) entered disabled state
[  532.275841] veth0: entered allmulticast mode
[  532.275905] veth0: entered promiscuous mode
[  532.288307] br0: port 2(veth1) entered blocking state
[  532.288367] br0: port 2(veth1) entered disabled state
[  532.288418] veth1: entered allmulticast mode
[  532.288491] veth1: entered promiscuous mode
[  533.241495] br0: port 1(veth0) entered blocking state
[  533.241554] br0: port 1(veth0) entered forwarding state
[  533.241628] br0: port 2(veth1) entered blocking state
[  533.241663] br0: port 2(veth1) entered forwarding state
[  534.329484] bond0: (slave veth1): link status definitely up
[  534.329600] bond0: (slave veth1): making interface the new active one
[  534.329676] bond0: active interface up!
[  534.394854] veth1: left allmulticast mode
[  534.394902] veth1: left promiscuous mode
[  534.394942] br0: port 2(veth1) entered disabled state
[  534.395037] veth0: left allmulticast mode
[  534.395066] veth0: left promiscuous mode
[  534.395102] br0: port 1(veth0) entered disabled state
[  534.409709] bond0: (slave veth1): Releasing backup interface
[  534.415685] bond0: (slave veth0): Releasing backup interface
[  534.451605] bond0 (unregistering): Released all slaves