[ 1569.575509][ T4546] veth0: entered allmulticast mode
[ 1569.576067][ T4546] veth1: entered allmulticast mode
[ 1569.576448][ T4546] veth2: entered allmulticast mode
[ 1569.576798][ T4546] veth3: entered allmulticast mode
[ 1595.365195][ T4546] veth0: left allmulticast mode
[ 1595.365486][ T4546] veth1: left allmulticast mode
[ 1595.365703][ T4546] veth2: left allmulticast mode
[ 1595.365934][ T4546] veth3: left allmulticast mode