[  513.854684] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.863363] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.872179] br0: port 1(veth0) entered blocking state
[  513.872265] br0: port 1(veth0) entered disabled state
[  513.872324] veth0: entered allmulticast mode
[  513.872418] veth0: entered promiscuous mode
[  513.881415] br0: port 2(veth1) entered blocking state
[  513.881467] br0: port 2(veth1) entered disabled state
[  513.881531] veth1: entered allmulticast mode
[  513.881597] veth1: entered promiscuous mode
[  514.867183] br0: port 1(veth0) entered blocking state
[  514.867273] br0: port 1(veth0) entered forwarding state
[  514.867339] br0: port 2(veth1) entered blocking state
[  514.867378] br0: port 2(veth1) entered forwarding state
[  516.915185] bond0: (slave veth0): link status definitely up
[  516.915305] bond0: (slave veth1): link status definitely up
[  516.915352] bond0: (slave veth0): making interface the new active one
[  516.915424] bond0: active interface up!
[  517.008179] veth1: left allmulticast mode
[  517.008231] veth1: left promiscuous mode
[  517.008278] br0: port 2(veth1) entered disabled state
[  517.008388] veth0: left allmulticast mode
[  517.008422] veth0: left promiscuous mode
[  517.008465] br0: port 1(veth0) entered disabled state
[  517.032425] bond0: (slave veth1): Releasing backup interface
[  517.050328] bond0: (slave veth0): Releasing backup interface
[  517.069306] bond0 (unregistering): Released all slaves