[ 1419.973799][ T9766] br0: port 1(veth1) entered blocking state
[ 1419.974043][ T9766] br0: port 1(veth1) entered disabled state
[ 1419.974310][ T9766] veth1: entered allmulticast mode
[ 1419.976168][ T9766] veth1: entered promiscuous mode
[ 1420.131544][ T9768] br0: port 2(veth2) entered blocking state
[ 1420.131838][ T9768] br0: port 2(veth2) entered disabled state
[ 1420.132115][ T9768] veth2: entered allmulticast mode
[ 1420.133988][ T9768] veth2: entered promiscuous mode
[ 1420.420869][    T7] br0: port 1(veth1) entered blocking state
[ 1420.421159][    T7] br0: port 1(veth1) entered forwarding state
[ 1420.561843][ T8132] br0: port 2(veth2) entered blocking state
[ 1420.562208][ T8132] br0: port 2(veth2) entered forwarding state
[ 1453.306494][ T9841] br0: port 2(veth2) entered disabled state
[ 1453.453746][ T9842] br0: port 1(veth1) entered disabled state
[ 1453.596202][ T9843] veth2: left allmulticast mode
[ 1453.596435][ T9843] veth2: left promiscuous mode
[ 1453.596736][ T9843] br0: port 2(veth2) entered disabled state
[ 1453.598025][ T9843] veth1: left allmulticast mode
[ 1453.598208][ T9843] veth1: left promiscuous mode
[ 1453.599572][ T9843] br0: port 1(veth1) entered disabled state