[ 1270.154939][ T9765] br1: port 1(veth1) entered blocking state [ 1270.155190][ T9765] br1: port 1(veth1) entered disabled state [ 1270.155458][ T9765] veth1: entered allmulticast mode [ 1270.157359][ T9765] veth1: entered promiscuous mode [ 1270.290695][ T50] br1: port 1(veth1) entered blocking state [ 1270.290945][ T50] br1: port 1(veth1) entered forwarding state [ 1303.230279][ T9856] br1: port 1(veth1) entered disabled state [ 1303.350637][ T9857] veth1: left allmulticast mode [ 1303.350860][ T9857] veth1: left promiscuous mode [ 1303.351169][ T9857] br1: port 1(veth1) entered disabled state