[ 1277.821803][ T7907] br1: port 1(veth1.100) entered blocking state
[ 1277.822148][ T7907] br1: port 1(veth1.100) entered disabled state
[ 1277.822485][ T7907] veth1.100: entered allmulticast mode
[ 1277.822683][ T7907] veth1: entered allmulticast mode
[ 1277.825066][ T7907] veth1.100: entered promiscuous mode
[ 1277.825288][ T7907] veth1: entered promiscuous mode
[ 1278.061588][ T7910] br1: port 1(veth1.100) entered blocking state
[ 1278.061890][ T7910] br1: port 1(veth1.100) entered forwarding state
[ 1278.615946][ T7920] br2: port 1(veth1.200) entered blocking state
[ 1278.616369][ T7920] br2: port 1(veth1.200) entered disabled state
[ 1278.616683][ T7920] veth1.200: entered allmulticast mode
[ 1278.618653][ T7920] veth1.200: entered promiscuous mode
[ 1278.893163][ T7923] br2: port 1(veth1.200) entered blocking state
[ 1278.893538][ T7923] br2: port 1(veth1.200) entered forwarding state
[ 1290.317941][ T7984] veth1.100: left allmulticast mode
[ 1290.318187][ T7984] veth1.100: left promiscuous mode
[ 1290.318729][ T7984] br1: port 1(veth1.100) entered disabled state
[ 1290.417223][ T7985] veth1.200: left allmulticast mode
[ 1290.417483][ T7985] veth1: left allmulticast mode
[ 1290.417708][ T7985] veth1.200: left promiscuous mode
[ 1290.417886][ T7985] veth1: left promiscuous mode
[ 1290.419597][ T7985] br2: port 1(veth1.200) entered disabled state
[ 1292.575754][ T7987] br2: port 1(veth1.200) entered blocking state
[ 1292.576061][ T7987] br2: port 1(veth1.200) entered disabled state
[ 1292.576336][ T7987] veth1.200: entered allmulticast mode
[ 1292.576552][ T7987] veth1: entered allmulticast mode
[ 1292.578502][ T7987] veth1.200: entered promiscuous mode
[ 1292.578702][ T7987] veth1: entered promiscuous mode
[ 1292.579703][ T7987] br2: port 1(veth1.200) entered blocking state
[ 1292.579964][ T7987] br2: port 1(veth1.200) entered forwarding state
[ 1292.653329][ T7988] br1: port 1(veth1.100) entered blocking state
[ 1292.654619][ T7988] br1: port 1(veth1.100) entered disabled state
[ 1292.654953][ T7988] veth1.100: entered allmulticast mode
[ 1292.656897][ T7988] veth1.100: entered promiscuous mode
[ 1292.657948][ T7988] br1: port 1(veth1.100) entered blocking state
[ 1292.658253][ T7988] br1: port 1(veth1.100) entered forwarding state
[ 1298.640304][ T8040] veth1.200: left allmulticast mode
[ 1298.641015][ T8040] veth1.200: left promiscuous mode
[ 1298.641680][ T8040] br2: port 1(veth1.200) entered disabled state
[ 1299.238727][ T8047] veth1.100: left allmulticast mode
[ 1299.239017][ T8047] veth1: left allmulticast mode
[ 1299.239241][ T8047] veth1.100: left promiscuous mode
[ 1299.240529][ T8047] veth1: left promiscuous mode
[ 1299.241166][ T8047] br1: port 1(veth1.100) entered disabled state