[  531.099602] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.109449] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.119070] br0: port 1(veth0) entered blocking state
[  531.119114] br0: port 1(veth0) entered disabled state
[  531.119152] veth0: entered allmulticast mode
[  531.119217] veth0: entered promiscuous mode
[  531.128336] br0: port 2(veth1) entered blocking state
[  531.128378] br0: port 2(veth1) entered disabled state
[  531.128413] veth1: entered allmulticast mode
[  531.128476] veth1: entered promiscuous mode
[  531.244549] br0: port 1(veth0) entered blocking state
[  531.244657] br0: port 1(veth0) entered forwarding state
[  531.244720] br0: port 2(veth1) entered blocking state
[  531.244760] br0: port 2(veth1) entered forwarding state
[  533.116587] bond0: (slave veth1): link status definitely up
[  533.116691] bond0: (slave veth1): making interface the new active one
[  533.116758] bond0: active interface up!
[  533.169244] veth1: left allmulticast mode
[  533.169293] veth1: left promiscuous mode
[  533.169337] br0: port 2(veth1) entered disabled state
[  533.169446] veth0: left allmulticast mode
[  533.169496] veth0: left promiscuous mode
[  533.169543] br0: port 1(veth0) entered disabled state
[  533.189862] bond0: (slave veth1): Releasing backup interface
[  533.205732] bond0: (slave veth0): Releasing backup interface