[  872.878362][T21399] br1: port 1(veth1.100) entered blocking state
[  872.878781][T21399] br1: port 1(veth1.100) entered disabled state
[  872.879206][T21399] veth1.100: entered allmulticast mode
[  872.879517][T21399] veth1: entered allmulticast mode
[  872.881923][T21399] veth1.100: entered promiscuous mode
[  872.882246][T21399] veth1: entered promiscuous mode
[  873.002635][T21402] br1: port 1(veth1.100) entered blocking state
[  873.003298][T21402] br1: port 1(veth1.100) entered forwarding state
[  873.299651][T21413] br2: port 1(veth1.200) entered blocking state
[  873.300265][T21413] br2: port 1(veth1.200) entered disabled state
[  873.300882][T21413] veth1.200: entered allmulticast mode
[  873.304397][T21413] veth1.200: entered promiscuous mode
[  873.400408][T21416] br2: port 1(veth1.200) entered blocking state
[  873.400817][T21416] br2: port 1(veth1.200) entered forwarding state
[  883.499921][T21481] veth1.100: left allmulticast mode
[  883.501038][T21481] veth1.100: left promiscuous mode
[  883.501916][T21481] br1: port 1(veth1.100) entered disabled state
[  883.549341][T21482] veth1.200: left allmulticast mode
[  883.549636][T21482] veth1: left allmulticast mode
[  883.549954][T21482] veth1.200: left promiscuous mode
[  883.550229][T21482] veth1: left promiscuous mode
[  883.550787][T21482] br2: port 1(veth1.200) entered disabled state
[  885.617935][T21484] br2: port 1(veth1.200) entered blocking state
[  885.618397][T21484] br2: port 1(veth1.200) entered disabled state
[  885.618831][T21484] veth1.200: entered allmulticast mode
[  885.619138][T21484] veth1: entered allmulticast mode
[  885.621158][T21484] veth1.200: entered promiscuous mode
[  885.621907][T21484] veth1: entered promiscuous mode
[  885.622758][T21484] br2: port 1(veth1.200) entered blocking state
[  885.623149][T21484] br2: port 1(veth1.200) entered forwarding state
[  885.658999][T21485] br1: port 1(veth1.100) entered blocking state
[  885.659592][T21485] br1: port 1(veth1.100) entered disabled state
[  885.659936][T21485] veth1.100: entered allmulticast mode
[  885.661655][T21485] veth1.100: entered promiscuous mode
[  885.662367][T21485] br1: port 1(veth1.100) entered blocking state
[  885.662714][T21485] br1: port 1(veth1.100) entered forwarding state
[  890.450963][T21537] veth1.200: left allmulticast mode
[  890.452484][T21537] veth1.200: left promiscuous mode
[  890.453368][T21537] br2: port 1(veth1.200) entered disabled state
[  890.698004][T21542] veth1.100: left allmulticast mode
[  890.698491][T21542] veth1: left allmulticast mode
[  890.699007][T21542] veth1.100: left promiscuous mode
[  890.699460][T21542] veth1: left promiscuous mode
[  890.700384][T21542] br1: port 1(veth1.100) entered disabled state