[  531.092991] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.104178] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.114684] br0: port 1(veth0) entered blocking state
[  531.114742] br0: port 1(veth0) entered disabled state
[  531.114794] veth0: entered allmulticast mode
[  531.114872] veth0: entered promiscuous mode
[  531.125698] br0: port 2(veth1) entered blocking state
[  531.125798] br0: port 2(veth1) entered disabled state
[  531.125867] veth1: entered allmulticast mode
[  531.125970] veth1: entered promiscuous mode
[  531.164399] br0: port 1(veth0) entered blocking state
[  531.164520] br0: port 1(veth0) entered forwarding state
[  531.164622] br0: port 2(veth1) entered blocking state
[  531.164697] br0: port 2(veth1) entered forwarding state
[  533.108392] bond0: (slave veth1): link status definitely up
[  533.108463] bond0: (slave veth1): making interface the new active one
[  533.108528] bond0: active interface up!
[  533.226606] veth1: left allmulticast mode
[  533.226682] veth1: left promiscuous mode
[  533.226737] br0: port 2(veth1) entered disabled state
[  533.226877] veth0: left allmulticast mode
[  533.226913] veth0: left promiscuous mode
[  533.226974] br0: port 1(veth0) entered disabled state
[  533.243776] bond0: (slave veth1): Releasing backup interface
[  533.249627] bond0: (slave veth0): Releasing backup interface
[  533.269682] bond0 (unregistering): Released all slaves