[  548.405597] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  548.420997] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  548.432659] br0: port 1(veth0) entered blocking state
[  548.432723] br0: port 1(veth0) entered disabled state
[  548.432772] veth0: entered allmulticast mode
[  548.432841] veth0: entered promiscuous mode
[  548.447799] br0: port 2(veth1) entered blocking state
[  548.447867] br0: port 2(veth1) entered disabled state
[  548.447924] veth1: entered allmulticast mode
[  548.448017] veth1: entered promiscuous mode
[  549.429501] br0: port 1(veth0) entered blocking state
[  549.429560] br0: port 1(veth0) entered forwarding state
[  549.429621] br0: port 2(veth1) entered blocking state
[  549.429667] br0: port 2(veth1) entered forwarding state
[  551.477468] bond0: (slave veth0): link status definitely up
[  551.477558] bond0: (slave veth1): link status definitely up
[  551.477591] bond0: (slave veth0): making interface the new active one
[  551.477643] bond0: active interface up!
[  551.581457] veth1: left allmulticast mode
[  551.581512] veth1: left promiscuous mode
[  551.581557] br0: port 2(veth1) entered disabled state
[  551.581653] veth0: left allmulticast mode
[  551.581689] veth0: left promiscuous mode
[  551.581730] br0: port 1(veth0) entered disabled state
[  551.603681] bond0: (slave veth1): Releasing backup interface
[  551.617644] bond0: (slave veth0): Releasing backup interface
[  551.637559] bond0 (unregistering): Released all slaves