[  530.527500] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.536875] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.545982] br0: port 1(veth0) entered blocking state
[  530.546026] br0: port 1(veth0) entered disabled state
[  530.546063] veth0: entered allmulticast mode
[  530.546126] veth0: entered promiscuous mode
[  530.554123] br0: port 2(veth1) entered blocking state
[  530.554174] br0: port 2(veth1) entered disabled state
[  530.554210] veth1: entered allmulticast mode
[  530.554265] veth1: entered promiscuous mode
[  530.595488] br0: port 1(veth0) entered blocking state
[  530.595556] br0: port 1(veth0) entered forwarding state
[  530.595626] br0: port 2(veth1) entered blocking state
[  530.595670] br0: port 2(veth1) entered forwarding state
[  532.601515] bond0: (slave veth1): link status definitely up
[  532.601618] bond0: (slave veth1): making interface the new active one
[  532.601682] bond0: active interface up!
[  532.696613] veth1: left allmulticast mode
[  532.696655] veth1: left promiscuous mode
[  532.696694] br0: port 2(veth1) entered disabled state
[  532.696795] veth0: left allmulticast mode
[  532.696827] veth0: left promiscuous mode
[  532.696861] br0: port 1(veth0) entered disabled state
[  532.717763] bond0: (slave veth1): Releasing backup interface
[  532.725697] bond0: (slave veth0): Releasing backup interface
[  532.746701] bond0 (unregistering): Released all slaves