[  542.487459] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  542.497707] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  542.508310] br0: port 1(veth0) entered blocking state
[  542.508363] br0: port 1(veth0) entered disabled state
[  542.508421] veth0: entered allmulticast mode
[  542.508509] veth0: entered promiscuous mode
[  542.518331] br0: port 2(veth1) entered blocking state
[  542.518408] br0: port 2(veth1) entered disabled state
[  542.518455] veth1: entered allmulticast mode
[  542.518544] veth1: entered promiscuous mode
[  543.481007] br0: port 1(veth0) entered blocking state
[  543.481166] br0: port 1(veth0) entered forwarding state
[  543.481253] br0: port 2(veth1) entered blocking state
[  543.481306] br0: port 2(veth1) entered forwarding state
[  545.528943] bond0: (slave veth0): link status definitely up
[  545.529023] bond0: (slave veth1): link status definitely up
[  545.529074] bond0: (slave veth0): making interface the new active one
[  545.529153] bond0: active interface up!
[  545.668733] veth1: left allmulticast mode
[  545.668785] veth1: left promiscuous mode
[  545.668846] br0: port 2(veth1) entered disabled state
[  545.668974] veth0: left allmulticast mode
[  545.669012] veth0: left promiscuous mode
[  545.669068] br0: port 1(veth0) entered disabled state
[  545.690192] bond0: (slave veth1): Releasing backup interface
[  545.696143] bond0: (slave veth0): Releasing backup interface
[  545.716126] bond0 (unregistering): Released all slaves