[  820.994237][ T9537] veth0: entered allmulticast mode
[  820.994866][ T9537] veth1: entered allmulticast mode
[  820.995332][ T9537] veth2: entered allmulticast mode
[  820.995839][ T9537] veth3: entered allmulticast mode
[  820.996309][ T9537] veth4: entered allmulticast mode
[  820.996810][ T9537] veth5: entered allmulticast mode
[  832.973664][ T9537] veth0: left allmulticast mode
[  832.973917][ T9537] veth1: left allmulticast mode
[  832.974105][ T9537] veth2: left allmulticast mode
[  832.974289][ T9537] veth3: left allmulticast mode
[  832.974480][ T9537] veth4: left allmulticast mode
[  832.974657][ T9537] veth5: left allmulticast mode