[ 1323.470015][ T8426] veth0: entered allmulticast mode
[ 1323.470591][ T8426] veth1: entered allmulticast mode
[ 1323.470961][ T8426] veth2: entered allmulticast mode
[ 1323.471320][ T8426] veth3: entered allmulticast mode
[ 1341.958823][ T8426] veth0: left allmulticast mode
[ 1341.959157][ T8426] veth1: left allmulticast mode
[ 1341.959424][ T8426] veth2: left allmulticast mode
[ 1341.959664][ T8426] veth3: left allmulticast mode