[  532.040897] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.049364] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.057927] br0: port 1(veth0) entered blocking state
[  532.058018] br0: port 1(veth0) entered disabled state
[  532.058085] veth0: entered allmulticast mode
[  532.058183] veth0: entered promiscuous mode
[  532.067687] br0: port 2(veth1) entered blocking state
[  532.067755] br0: port 2(veth1) entered disabled state
[  532.067816] veth1: entered allmulticast mode
[  532.067930] veth1: entered promiscuous mode
[  532.127904] br0: port 1(veth0) entered blocking state
[  532.128026] br0: port 1(veth0) entered forwarding state
[  532.128104] br0: port 2(veth1) entered blocking state
[  532.128160] br0: port 2(veth1) entered forwarding state
[  534.070912] bond0: (slave veth1): link status definitely up
[  534.071054] bond0: (slave veth1): making interface the new active one
[  534.071141] bond0: active interface up!
[  534.161973] veth1: left allmulticast mode
[  534.162036] veth1: left promiscuous mode
[  534.162108] br0: port 2(veth1) entered disabled state
[  534.162246] veth0: left allmulticast mode
[  534.162279] veth0: left promiscuous mode
[  534.162328] br0: port 1(veth0) entered disabled state
[  534.183142] bond0: (slave veth1): Releasing backup interface
[  534.194093] bond0: (slave veth0): Releasing backup interface