[ 1439.012320][ T7788] veth0: entered allmulticast mode
[ 1439.012852][ T7788] veth1: entered allmulticast mode
[ 1439.013214][ T7788] veth2: entered allmulticast mode
[ 1439.013515][ T7788] veth3: entered allmulticast mode
[ 1439.013814][ T7788] veth4: entered allmulticast mode
[ 1439.014119][ T7788] veth5: entered allmulticast mode
[ 1492.145239][ T7788] veth0: left allmulticast mode
[ 1492.145555][ T7788] veth1: left allmulticast mode
[ 1492.145797][ T7788] veth2: left allmulticast mode
[ 1492.146044][ T7788] veth3: left allmulticast mode
[ 1492.146277][ T7788] veth4: left allmulticast mode
[ 1492.146516][ T7788] veth5: left allmulticast mode