[  530.198293] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.207798] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.217945] br0: port 1(veth0) entered blocking state
[  530.218020] br0: port 1(veth0) entered disabled state
[  530.218075] veth0: entered allmulticast mode
[  530.218161] veth0: entered promiscuous mode
[  530.229533] br0: port 2(veth1) entered blocking state
[  530.229583] br0: port 2(veth1) entered disabled state
[  530.229620] veth1: entered allmulticast mode
[  530.229689] veth1: entered promiscuous mode
[  530.598395] br0: port 1(veth0) entered blocking state
[  530.598497] br0: port 1(veth0) entered forwarding state
[  530.598573] br0: port 2(veth1) entered blocking state
[  530.598617] br0: port 2(veth1) entered forwarding state
[  532.215372] bond0: (slave veth1): link status definitely up
[  532.215444] bond0: (slave veth1): making interface the new active one
[  532.215514] bond0: active interface up!
[  532.345274] veth1: left allmulticast mode
[  532.345350] veth1: left promiscuous mode
[  532.345409] br0: port 2(veth1) entered disabled state
[  532.345525] veth0: left allmulticast mode
[  532.345567] veth0: left promiscuous mode
[  532.345601] br0: port 1(veth0) entered disabled state
[  532.363614] bond0: (slave veth1): Releasing backup interface
[  532.372563] bond0: (slave veth0): Releasing backup interface
[  532.412581] bond0 (unregistering): Released all slaves