[ 1436.290313][ T3960] br1: port 1(veth1.100) entered blocking state
[ 1436.290687][ T3960] br1: port 1(veth1.100) entered disabled state
[ 1436.291090][ T3960] veth1.100: entered allmulticast mode
[ 1436.291340][ T3960] veth1: entered allmulticast mode
[ 1436.295645][ T3960] veth1.100: entered promiscuous mode
[ 1436.295919][ T3960] veth1: entered promiscuous mode
[ 1436.744422][ T3963] br1: port 1(veth1.100) entered blocking state
[ 1436.744765][ T3963] br1: port 1(veth1.100) entered forwarding state
[ 1437.692370][ T3974] br2: port 1(veth1.200) entered blocking state
[ 1437.692638][ T3974] br2: port 1(veth1.200) entered disabled state
[ 1437.692877][ T3974] veth1.200: entered allmulticast mode
[ 1437.694802][ T3974] veth1.200: entered promiscuous mode
[ 1438.155238][ T3977] br2: port 1(veth1.200) entered blocking state
[ 1438.155525][ T3977] br2: port 1(veth1.200) entered forwarding state
[ 1451.140956][ T4020] veth1.100: left allmulticast mode
[ 1451.141320][ T4020] veth1.100: left promiscuous mode
[ 1451.142116][ T4020] br1: port 1(veth1.100) entered disabled state
[ 1451.290406][ T4021] veth1.200: left allmulticast mode
[ 1451.290732][ T4021] veth1: left allmulticast mode
[ 1451.290935][ T4021] veth1.200: left promiscuous mode
[ 1451.291127][ T4021] veth1: left promiscuous mode
[ 1451.291606][ T4021] br2: port 1(veth1.200) entered disabled state
[ 1453.527367][ T4023] br2: port 1(veth1.200) entered blocking state
[ 1453.527626][ T4023] br2: port 1(veth1.200) entered disabled state
[ 1453.527868][ T4023] veth1.200: entered allmulticast mode
[ 1453.528039][ T4023] veth1: entered allmulticast mode
[ 1453.529903][ T4023] veth1.200: entered promiscuous mode
[ 1453.530090][ T4023] veth1: entered promiscuous mode
[ 1453.531043][ T4023] br2: port 1(veth1.200) entered blocking state
[ 1453.531321][ T4023] br2: port 1(veth1.200) entered forwarding state
[ 1453.686619][ T4024] br1: port 1(veth1.100) entered blocking state
[ 1453.686895][ T4024] br1: port 1(veth1.100) entered disabled state
[ 1453.688201][ T4024] veth1.100: entered allmulticast mode
[ 1453.690124][ T4024] veth1.100: entered promiscuous mode
[ 1453.691161][ T4024] br1: port 1(veth1.100) entered blocking state
[ 1453.691414][ T4024] br1: port 1(veth1.100) entered forwarding state
[ 1460.639074][ T4055] veth1.200: left allmulticast mode
[ 1460.639284][ T4055] veth1.200: left promiscuous mode
[ 1460.639763][ T4055] br2: port 1(veth1.200) entered disabled state
[ 1461.552024][ T4062] veth1.100: left allmulticast mode
[ 1461.552264][ T4062] veth1: left allmulticast mode
[ 1461.552459][ T4062] veth1.100: left promiscuous mode
[ 1461.552634][ T4062] veth1: left promiscuous mode
[ 1461.553140][ T4062] br1: port 1(veth1.100) entered disabled state