[ 1126.179815][ T7745] veth0: entered allmulticast mode
[ 1126.180711][ T7745] veth1: entered allmulticast mode
[ 1126.181312][ T7745] veth2: entered allmulticast mode
[ 1126.181884][ T7745] veth3: entered allmulticast mode
[ 1150.673541][ T7745] veth0: left allmulticast mode
[ 1150.674044][ T7745] veth1: left allmulticast mode
[ 1150.674446][ T7745] veth2: left allmulticast mode
[ 1150.674852][ T7745] veth3: left allmulticast mode