[ 1503.578595][ T4327] br1: port 1(veth1.100) entered blocking state
[ 1503.579232][ T4327] br1: port 1(veth1.100) entered disabled state
[ 1503.579492][ T4327] veth1.100: entered allmulticast mode
[ 1503.579663][ T4327] veth1: entered allmulticast mode
[ 1503.581596][ T4327] veth1.100: entered promiscuous mode
[ 1503.581798][ T4327] veth1: entered promiscuous mode
[ 1504.067931][ T4330] br1: port 1(veth1.100) entered blocking state
[ 1504.068245][ T4330] br1: port 1(veth1.100) entered forwarding state
[ 1504.968348][ T4341] br2: port 1(veth1.200) entered blocking state
[ 1504.968700][ T4341] br2: port 1(veth1.200) entered disabled state
[ 1504.969013][ T4341] veth1.200: entered allmulticast mode
[ 1504.971095][ T4341] veth1.200: entered promiscuous mode
[ 1505.452418][ T4344] br2: port 1(veth1.200) entered blocking state
[ 1505.452717][ T4344] br2: port 1(veth1.200) entered forwarding state
[ 1518.607833][ T4387] veth1.100: left allmulticast mode
[ 1518.608128][ T4387] veth1.100: left promiscuous mode
[ 1518.608682][ T4387] br1: port 1(veth1.100) entered disabled state
[ 1518.783583][ T4389] veth1.200: left allmulticast mode
[ 1518.783838][ T4389] veth1: left allmulticast mode
[ 1518.784050][ T4389] veth1.200: left promiscuous mode
[ 1518.784228][ T4389] veth1: left promiscuous mode
[ 1518.784747][ T4389] br2: port 1(veth1.200) entered disabled state
[ 1521.051875][ T4391] br2: port 1(veth1.200) entered blocking state
[ 1521.052139][ T4391] br2: port 1(veth1.200) entered disabled state
[ 1521.052413][ T4391] veth1.200: entered allmulticast mode
[ 1521.052584][ T4391] veth1: entered allmulticast mode
[ 1521.054509][ T4391] veth1.200: entered promiscuous mode
[ 1521.054699][ T4391] veth1: entered promiscuous mode
[ 1521.063822][ T4391] br2: port 1(veth1.200) entered blocking state
[ 1521.064072][ T4391] br2: port 1(veth1.200) entered forwarding state
[ 1521.216479][ T4392] br1: port 1(veth1.100) entered blocking state
[ 1521.216777][ T4392] br1: port 1(veth1.100) entered disabled state
[ 1521.217072][ T4392] veth1.100: entered allmulticast mode
[ 1521.218966][ T4392] veth1.100: entered promiscuous mode
[ 1521.220762][ T4392] br1: port 1(veth1.100) entered blocking state
[ 1521.221022][ T4392] br1: port 1(veth1.100) entered forwarding state
[ 1528.205453][ T4422] veth1.200: left allmulticast mode
[ 1528.205698][ T4422] veth1.200: left promiscuous mode
[ 1528.206207][ T4422] br2: port 1(veth1.200) entered disabled state
[ 1529.093271][ T4429] veth1.100: left allmulticast mode
[ 1529.093509][ T4429] veth1: left allmulticast mode
[ 1529.093701][ T4429] veth1.100: left promiscuous mode
[ 1529.093892][ T4429] veth1: left promiscuous mode
[ 1529.094379][ T4429] br1: port 1(veth1.100) entered disabled state