[  767.444318][ T2420] br0: port 1(veth1) entered blocking state
[  767.444570][ T2420] br0: port 1(veth1) entered disabled state
[  767.444828][ T2420] veth1: entered allmulticast mode
[  767.446242][ T2420] veth1: entered promiscuous mode
[  767.470577][ T2421] br0: port 2(veth3) entered blocking state
[  767.470767][ T2421] br0: port 2(veth3) entered disabled state
[  767.470939][ T2421] veth3: entered allmulticast mode
[  767.472285][ T2421] veth3: entered promiscuous mode
[  767.551759][  T689] br0: port 1(veth1) entered blocking state
[  767.551939][  T689] br0: port 1(veth1) entered forwarding state
[  767.598127][  T689] br0: port 2(veth3) entered blocking state
[  767.598307][  T689] br0: port 2(veth3) entered forwarding state
[  772.960081][ T2461] br0: port 2(veth3) entered disabled state
[  773.008075][ T2463] br0: port 1(veth1) entered disabled state
[  773.065754][ T2465] veth3: left allmulticast mode
[  773.065946][ T2465] veth3: left promiscuous mode
[  773.066204][ T2465] br0: port 2(veth3) entered disabled state
[  773.067365][ T2465] veth1: left allmulticast mode
[  773.067531][ T2465] veth1: left promiscuous mode
[  773.067948][ T2465] br0: port 1(veth1) entered disabled state