[  856.785259][T12415] br1: port 1(veth1.100) entered blocking state
[  856.785486][T12415] br1: port 1(veth1.100) entered disabled state
[  856.785688][T12415] veth1.100: entered allmulticast mode
[  856.786425][T12415] veth1: entered allmulticast mode
[  856.788068][T12415] veth1.100: entered promiscuous mode
[  856.788215][T12415] veth1: entered promiscuous mode
[  856.859687][T12418] br1: port 1(veth1.100) entered blocking state
[  856.859932][T12418] br1: port 1(veth1.100) entered forwarding state
[  857.066818][T12428] br2: port 1(veth1.200) entered blocking state
[  857.067068][T12428] br2: port 1(veth1.200) entered disabled state
[  857.067310][T12428] veth1.200: entered allmulticast mode
[  857.068908][T12428] veth1.200: entered promiscuous mode
[  857.156420][T12431] br2: port 1(veth1.200) entered blocking state
[  857.156653][T12431] br2: port 1(veth1.200) entered forwarding state
[  866.941475][T12492] veth1.100: left allmulticast mode
[  866.941661][T12492] veth1.100: left promiscuous mode
[  866.942003][T12492] br1: port 1(veth1.100) entered disabled state
[  866.973152][T12493] veth1.200: left allmulticast mode
[  866.973325][T12493] veth1: left allmulticast mode
[  866.973466][T12493] veth1.200: left promiscuous mode
[  866.973589][T12493] veth1: left promiscuous mode
[  866.973928][T12493] br2: port 1(veth1.200) entered disabled state
[  869.029617][T12495] br2: port 1(veth1.200) entered blocking state
[  869.029863][T12495] br2: port 1(veth1.200) entered disabled state
[  869.030086][T12495] veth1.200: entered allmulticast mode
[  869.030244][T12495] veth1: entered allmulticast mode
[  869.031747][T12495] veth1.200: entered promiscuous mode
[  869.031907][T12495] veth1: entered promiscuous mode
[  869.032446][T12495] br2: port 1(veth1.200) entered blocking state
[  869.032641][T12495] br2: port 1(veth1.200) entered forwarding state
[  869.059126][T12496] br1: port 1(veth1.100) entered blocking state
[  869.059339][T12496] br1: port 1(veth1.100) entered disabled state
[  869.059563][T12496] veth1.100: entered allmulticast mode
[  869.062374][T12496] veth1.100: entered promiscuous mode
[  869.062993][T12496] br1: port 1(veth1.100) entered blocking state
[  869.063186][T12496] br1: port 1(veth1.100) entered forwarding state
[  873.634449][T12548] veth1.200: left allmulticast mode
[  873.634636][T12548] veth1.200: left promiscuous mode
[  873.635001][T12548] br2: port 1(veth1.200) entered disabled state
[  873.828258][T12553] veth1.100: left allmulticast mode
[  873.828450][T12553] veth1: left allmulticast mode
[  873.828607][T12553] veth1.100: left promiscuous mode
[  873.828755][T12553] veth1: left promiscuous mode
[  873.829132][T12553] br1: port 1(veth1.100) entered disabled state