[ 1332.673430][ T8580] veth0: entered allmulticast mode
[ 1332.674110][ T8580] veth1: entered allmulticast mode
[ 1332.674494][ T8580] veth2: entered allmulticast mode
[ 1332.674857][ T8580] veth3: entered allmulticast mode
[ 1351.618292][ T8580] veth0: left allmulticast mode
[ 1351.618637][ T8580] veth1: left allmulticast mode
[ 1351.618894][ T8580] veth2: left allmulticast mode
[ 1351.619130][ T8580] veth3: left allmulticast mode