[  856.876796] br1: port 1(veth1) entered blocking state
[  856.876891] br1: port 1(veth1) entered disabled state
[  856.876959] veth1: entered allmulticast mode
[  856.877076] veth1: entered promiscuous mode
[  856.889245] br1: port 1(veth1) entered blocking state
[  856.889333] br1: port 1(veth1) entered forwarding state
[  856.901597] br1: port 2(veth2) entered blocking state
[  856.901683] br1: port 2(veth2) entered disabled state
[  856.901759] veth2: entered allmulticast mode
[  856.901868] veth2: entered promiscuous mode
[  856.912352] br1: port 2(veth2) entered blocking state
[  856.912422] br1: port 2(veth2) entered forwarding state
[  873.269367] br1: port 2(veth2) entered disabled state
[  873.279649] veth2: left allmulticast mode
[  873.279724] veth2: left promiscuous mode
[  873.279772] br1: port 2(veth2) entered disabled state
[  873.289538] br1: port 1(veth1) entered disabled state
[  873.299645] veth1: left allmulticast mode
[  873.299700] veth1: left promiscuous mode
[  873.299751] br1: port 1(veth1) entered disabled state