[ 1254.853940][ T6286] br1: port 1(veth1.100) entered blocking state
[ 1254.855751][ T6286] br1: port 1(veth1.100) entered disabled state
[ 1254.856199][ T6286] veth1.100: entered allmulticast mode
[ 1254.856515][ T6286] veth1: entered allmulticast mode
[ 1254.860001][ T6286] veth1.100: entered promiscuous mode
[ 1254.860363][ T6286] veth1: entered promiscuous mode
[ 1255.217846][ T6289] br1: port 1(veth1.100) entered blocking state
[ 1255.218309][ T6289] br1: port 1(veth1.100) entered forwarding state
[ 1256.049512][ T6299] br2: port 1(veth1.200) entered blocking state
[ 1256.050000][ T6299] br2: port 1(veth1.200) entered disabled state
[ 1256.051557][ T6299] veth1.200: entered allmulticast mode
[ 1256.055099][ T6299] veth1.200: entered promiscuous mode
[ 1256.383767][ T6302] br2: port 1(veth1.200) entered blocking state
[ 1256.384218][ T6302] br2: port 1(veth1.200) entered forwarding state
[ 1268.701108][ T6363] veth1.100: left allmulticast mode
[ 1268.701528][ T6363] veth1.100: left promiscuous mode
[ 1268.702339][ T6363] br1: port 1(veth1.100) entered disabled state
[ 1268.849423][ T6364] veth1.200: left allmulticast mode
[ 1268.849782][ T6364] veth1: left allmulticast mode
[ 1268.850104][ T6364] veth1.200: left promiscuous mode
[ 1268.851632][ T6364] veth1: left promiscuous mode
[ 1268.852419][ T6364] br2: port 1(veth1.200) entered disabled state
[ 1271.056757][ T6366] br2: port 1(veth1.200) entered blocking state
[ 1271.057543][ T6366] br2: port 1(veth1.200) entered disabled state
[ 1271.058328][ T6366] veth1.200: entered allmulticast mode
[ 1271.058851][ T6366] veth1: entered allmulticast mode
[ 1271.066340][ T6366] veth1.200: entered promiscuous mode
[ 1271.066924][ T6366] veth1: entered promiscuous mode
[ 1271.071710][ T6366] br2: port 1(veth1.200) entered blocking state
[ 1271.072129][ T6366] br2: port 1(veth1.200) entered forwarding state
[ 1271.203662][ T6367] br1: port 1(veth1.100) entered blocking state
[ 1271.204124][ T6367] br1: port 1(veth1.100) entered disabled state
[ 1271.204594][ T6367] veth1.100: entered allmulticast mode
[ 1271.209999][ T6367] veth1.100: entered promiscuous mode
[ 1271.211645][ T6367] br1: port 1(veth1.100) entered blocking state
[ 1271.212077][ T6367] br1: port 1(veth1.100) entered forwarding state
[ 1277.818670][ T6420] veth1.200: left allmulticast mode
[ 1277.819074][ T6420] veth1.200: left promiscuous mode
[ 1277.819840][ T6420] br2: port 1(veth1.200) entered disabled state
[ 1278.469405][ T6427] veth1.100: left allmulticast mode
[ 1278.469744][ T6427] veth1: left allmulticast mode
[ 1278.470065][ T6427] veth1.100: left promiscuous mode
[ 1278.470371][ T6427] veth1: left promiscuous mode
[ 1278.471127][ T6427] br1: port 1(veth1.100) entered disabled state