[ 1237.510688][ T6879] veth0: entered allmulticast mode
[ 1237.511069][ T6879] veth1: entered allmulticast mode
[ 1237.511320][ T6879] veth2: entered allmulticast mode
[ 1237.511561][ T6879] veth3: entered allmulticast mode
[ 1248.602204][ T6879] veth0: left allmulticast mode
[ 1248.602517][ T6879] veth1: left allmulticast mode
[ 1248.602757][ T6879] veth2: left allmulticast mode
[ 1248.602992][ T6879] veth3: left allmulticast mode