[ 1575.177133][ T4677] veth0: entered allmulticast mode
[ 1575.177669][ T4677] veth1: entered allmulticast mode
[ 1575.177974][ T4677] veth2: entered allmulticast mode
[ 1575.178297][ T4677] veth3: entered allmulticast mode
[ 1600.738183][ T4677] veth0: left allmulticast mode
[ 1600.738533][ T4677] veth1: left allmulticast mode
[ 1600.738784][ T4677] veth2: left allmulticast mode
[ 1600.739020][ T4677] veth3: left allmulticast mode