[  835.960578][T21420] br0: port 1(veth1) entered blocking state
[  835.960884][T21420] br0: port 1(veth1) entered disabled state
[  835.961208][T21420] veth1: entered allmulticast mode
[  835.963869][T21420] veth1: entered promiscuous mode
[  836.007563][T21422] br0: port 2(veth2) entered blocking state
[  836.007763][T21422] br0: port 2(veth2) entered disabled state
[  836.007960][T21422] veth2: entered allmulticast mode
[  836.009847][T21422] veth2: entered promiscuous mode
[  836.082987][  T400] br0: port 1(veth1) entered blocking state
[  836.083224][  T400] br0: port 1(veth1) entered forwarding state
[  836.121315][   T39] br0: port 2(veth2) entered blocking state
[  836.121622][   T39] br0: port 2(veth2) entered forwarding state
[  862.835484][T21515] br0: port 2(veth2) entered disabled state
[  862.861073][T21516] br0: port 1(veth1) entered disabled state
[  862.890202][T21517] veth2: left allmulticast mode
[  862.890520][T21517] veth2: left promiscuous mode
[  862.890744][T21517] br0: port 2(veth2) entered disabled state
[  862.891759][T21517] veth1: left allmulticast mode
[  862.891902][T21517] veth1: left promiscuous mode
[  862.892111][T21517] br0: port 1(veth1) entered disabled state