[  874.298850][T32001] br1: port 1(veth1) entered blocking state
[  874.299103][T32001] br1: port 1(veth1) entered disabled state
[  874.299313][T32001] veth1: entered allmulticast mode
[  874.300823][T32001] veth1: entered promiscuous mode
[  874.328763][T25516] br1: port 1(veth1) entered blocking state
[  874.328981][T25516] br1: port 1(veth1) entered forwarding state
[  874.359408][T32003] br1: port 2(veth2) entered blocking state
[  874.359618][T32003] br1: port 2(veth2) entered disabled state
[  874.359823][T32003] veth2: entered allmulticast mode
[  874.361268][T32003] veth2: entered promiscuous mode
[  874.389037][T25516] br1: port 2(veth2) entered blocking state
[  874.389256][T25516] br1: port 2(veth2) entered forwarding state
[  884.746608][T32141] tc (32141) used greatest stack depth: 24016 bytes left
[  922.655885][  T928] br1: port 2(veth2) entered disabled state
[  922.675022][  T929] veth2: left allmulticast mode
[  922.675192][  T929] veth2: left promiscuous mode
[  922.675417][  T929] br1: port 2(veth2) entered disabled state
[  922.701614][  T930] br1: port 1(veth1) entered disabled state
[  922.720918][  T931] veth1: left allmulticast mode
[  922.721087][  T931] veth1: left promiscuous mode
[  922.721317][  T931] br1: port 1(veth1) entered disabled state