[ 1254.733451][ T7912] br1: port 1(veth1.100) entered blocking state
[ 1254.733957][ T7912] br1: port 1(veth1.100) entered disabled state
[ 1254.734398][ T7912] veth1.100: entered allmulticast mode
[ 1254.734737][ T7912] veth1: entered allmulticast mode
[ 1254.738560][ T7912] veth1.100: entered promiscuous mode
[ 1254.738899][ T7912] veth1: entered promiscuous mode
[ 1255.096141][ T7915] br1: port 1(veth1.100) entered blocking state
[ 1255.096647][ T7915] br1: port 1(veth1.100) entered forwarding state
[ 1255.861958][ T7925] br2: port 1(veth1.200) entered blocking state
[ 1255.862527][ T7925] br2: port 1(veth1.200) entered disabled state
[ 1255.863048][ T7925] veth1.200: entered allmulticast mode
[ 1255.868205][ T7925] veth1.200: entered promiscuous mode
[ 1256.223171][ T7928] br2: port 1(veth1.200) entered blocking state
[ 1256.223637][ T7928] br2: port 1(veth1.200) entered forwarding state
[ 1268.554202][ T7989] veth1.100: left allmulticast mode
[ 1268.554879][ T7989] veth1.100: left promiscuous mode
[ 1268.555685][ T7989] br1: port 1(veth1.100) entered disabled state
[ 1268.662015][ T7990] veth1.200: left allmulticast mode
[ 1268.662412][ T7990] veth1: left allmulticast mode
[ 1268.662767][ T7990] veth1.200: left promiscuous mode
[ 1268.663092][ T7990] veth1: left promiscuous mode
[ 1268.663871][ T7990] br2: port 1(veth1.200) entered disabled state
[ 1270.876795][ T7992] br2: port 1(veth1.200) entered blocking state
[ 1270.878097][ T7992] br2: port 1(veth1.200) entered disabled state
[ 1270.878858][ T7992] veth1.200: entered allmulticast mode
[ 1270.879371][ T7992] veth1: entered allmulticast mode
[ 1270.885512][ T7992] veth1.200: entered promiscuous mode
[ 1270.886089][ T7992] veth1: entered promiscuous mode
[ 1270.903230][ T7992] br2: port 1(veth1.200) entered blocking state
[ 1270.903968][ T7992] br2: port 1(veth1.200) entered forwarding state
[ 1271.027530][ T7993] br1: port 1(veth1.100) entered blocking state
[ 1271.027965][ T7993] br1: port 1(veth1.100) entered disabled state
[ 1271.028399][ T7993] veth1.100: entered allmulticast mode
[ 1271.032118][ T7993] veth1.100: entered promiscuous mode
[ 1271.033662][ T7993] br1: port 1(veth1.100) entered blocking state
[ 1271.034056][ T7993] br1: port 1(veth1.100) entered forwarding state
[ 1277.564604][ T8045] veth1.200: left allmulticast mode
[ 1277.564960][ T8045] veth1.200: left promiscuous mode
[ 1277.565741][ T8045] br2: port 1(veth1.200) entered disabled state
[ 1278.235049][ T8052] veth1.100: left allmulticast mode
[ 1278.235477][ T8052] veth1: left allmulticast mode
[ 1278.235816][ T8052] veth1.100: left promiscuous mode
[ 1278.236166][ T8052] veth1: left promiscuous mode
[ 1278.237228][ T8052] br1: port 1(veth1.100) entered disabled state