[  528.773074] bond0 (unregistering): Released all slaves
[  530.893427] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.903220] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.912274] br0: port 1(veth0) entered blocking state
[  530.912348] br0: port 1(veth0) entered disabled state
[  530.912405] veth0: entered allmulticast mode
[  530.912488] veth0: entered promiscuous mode
[  530.922044] br0: port 2(veth1) entered blocking state
[  530.922121] br0: port 2(veth1) entered disabled state
[  530.922176] veth1: entered allmulticast mode
[  530.922265] veth1: entered promiscuous mode
[  531.905883] br0: port 1(veth0) entered blocking state
[  531.905965] br0: port 1(veth0) entered forwarding state
[  531.906039] br0: port 2(veth1) entered blocking state
[  531.906080] br0: port 2(veth1) entered forwarding state
[  533.953900] bond0: (slave veth0): link status definitely up
[  533.954036] bond0: (slave veth1): link status definitely up
[  533.954089] bond0: (slave veth0): making interface the new active one
[  533.954176] bond0: active interface up!
[  534.022169] veth1: left allmulticast mode
[  534.022228] veth1: left promiscuous mode
[  534.022283] br0: port 2(veth1) entered disabled state
[  534.022401] veth0: left allmulticast mode
[  534.022443] veth0: left promiscuous mode
[  534.022478] br0: port 1(veth0) entered disabled state
[  534.043211] bond0: (slave veth1): Releasing backup interface
[  534.060166] bond0: (slave veth0): Releasing backup interface
[  534.093146] bond0 (unregistering): Released all slaves