[ 1292.221469][ T7754] br1: port 1(veth1.100) entered blocking state
[ 1292.221884][ T7754] br1: port 1(veth1.100) entered disabled state
[ 1292.222208][ T7754] veth1.100: entered allmulticast mode
[ 1292.223296][ T7754] veth1: entered allmulticast mode
[ 1292.225257][ T7754] veth1.100: entered promiscuous mode
[ 1292.225481][ T7754] veth1: entered promiscuous mode
[ 1292.477582][ T7758] br1: port 1(veth1.100) entered blocking state
[ 1292.477936][ T7758] br1: port 1(veth1.100) entered forwarding state
[ 1293.069058][ T7768] br2: port 1(veth1.200) entered blocking state
[ 1293.069389][ T7768] br2: port 1(veth1.200) entered disabled state
[ 1293.069673][ T7768] veth1.200: entered allmulticast mode
[ 1293.071868][ T7768] veth1.200: entered promiscuous mode
[ 1293.309950][ T7771] br2: port 1(veth1.200) entered blocking state
[ 1293.310281][ T7771] br2: port 1(veth1.200) entered forwarding state
[ 1304.521285][ T7832] veth1.100: left allmulticast mode
[ 1304.521541][ T7832] veth1.100: left promiscuous mode
[ 1304.522063][ T7832] br1: port 1(veth1.100) entered disabled state
[ 1304.605481][ T7833] veth1.200: left allmulticast mode
[ 1304.605719][ T7833] veth1: left allmulticast mode
[ 1304.605928][ T7833] veth1.200: left promiscuous mode
[ 1304.606132][ T7833] veth1: left promiscuous mode
[ 1304.607495][ T7833] br2: port 1(veth1.200) entered disabled state
[ 1306.746055][ T7835] br2: port 1(veth1.200) entered blocking state
[ 1306.746384][ T7835] br2: port 1(veth1.200) entered disabled state
[ 1306.746669][ T7835] veth1.200: entered allmulticast mode
[ 1306.746861][ T7835] veth1: entered allmulticast mode
[ 1306.748781][ T7835] veth1.200: entered promiscuous mode
[ 1306.748991][ T7835] veth1: entered promiscuous mode
[ 1306.750025][ T7835] br2: port 1(veth1.200) entered blocking state
[ 1306.750311][ T7835] br2: port 1(veth1.200) entered forwarding state
[ 1306.829910][ T7836] br1: port 1(veth1.100) entered blocking state
[ 1306.830209][ T7836] br1: port 1(veth1.100) entered disabled state
[ 1306.830507][ T7836] veth1.100: entered allmulticast mode
[ 1306.832381][ T7836] veth1.100: entered promiscuous mode
[ 1306.833376][ T7836] br1: port 1(veth1.100) entered blocking state
[ 1306.833632][ T7836] br1: port 1(veth1.100) entered forwarding state
[ 1312.650697][ T7888] veth1.200: left allmulticast mode
[ 1312.651000][ T7888] veth1.200: left promiscuous mode
[ 1312.651536][ T7888] br2: port 1(veth1.200) entered disabled state
[ 1313.132969][ T7895] veth1.100: left allmulticast mode
[ 1313.133330][ T7895] veth1: left allmulticast mode
[ 1313.133630][ T7895] veth1.100: left promiscuous mode
[ 1313.133845][ T7895] veth1: left promiscuous mode
[ 1313.134535][ T7895] br1: port 1(veth1.100) entered disabled state