[  531.718230] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.727447] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.735693] br0: port 1(veth0) entered blocking state
[  531.735749] br0: port 1(veth0) entered disabled state
[  531.735796] veth0: entered allmulticast mode
[  531.735922] veth0: entered promiscuous mode
[  531.743619] br0: port 2(veth1) entered blocking state
[  531.743689] br0: port 2(veth1) entered disabled state
[  531.743740] veth1: entered allmulticast mode
[  531.743823] veth1: entered promiscuous mode
[  532.728933] br0: port 1(veth0) entered blocking state
[  532.729105] br0: port 1(veth0) entered forwarding state
[  532.729200] br0: port 2(veth1) entered blocking state
[  532.729255] br0: port 2(veth1) entered forwarding state
[  534.776904] bond0: (slave veth0): link status definitely up
[  534.777040] bond0: (slave veth1): link status definitely up
[  534.777091] bond0: (slave veth0): making interface the new active one
[  534.777172] bond0: active interface up!
[  534.843966] veth1: left allmulticast mode
[  534.844040] veth1: left promiscuous mode
[  534.844092] br0: port 2(veth1) entered disabled state
[  534.844214] veth0: left allmulticast mode
[  534.844256] veth0: left promiscuous mode
[  534.844317] br0: port 1(veth0) entered disabled state
[  534.870015] bond0: (slave veth1): Releasing backup interface
[  534.881956] bond0: (slave veth0): Releasing backup interface