[  532.991924] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  533.008318] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  533.025406] br0: port 1(veth0) entered blocking state
[  533.025462] br0: port 1(veth0) entered disabled state
[  533.025508] veth0: entered allmulticast mode
[  533.025576] veth0: entered promiscuous mode
[  533.040382] br0: port 2(veth1) entered blocking state
[  533.040434] br0: port 2(veth1) entered disabled state
[  533.040477] veth1: entered allmulticast mode
[  533.040544] veth1: entered promiscuous mode
[  533.946752] br0: port 1(veth0) entered blocking state
[  533.946860] br0: port 1(veth0) entered forwarding state
[  533.946920] br0: port 2(veth1) entered blocking state
[  533.946960] br0: port 2(veth1) entered forwarding state
[  535.034721] bond0: (slave veth1): link status definitely up
[  535.034847] bond0: (slave veth1): making interface the new active one
[  535.034916] bond0: active interface up!
[  535.136525] veth1: left allmulticast mode
[  535.136604] veth1: left promiscuous mode
[  535.136666] br0: port 2(veth1) entered disabled state
[  535.136971] veth0: left allmulticast mode
[  535.137018] veth0: left promiscuous mode
[  535.137074] br0: port 1(veth0) entered disabled state
[  535.161908] bond0: (slave veth1): Releasing backup interface
[  535.170847] bond0: (slave veth0): Releasing backup interface
[  535.190802] bond0 (unregistering): Released all slaves