[  255.486972][ T1933] veth0: entered allmulticast mode
[  255.488183][ T1933] veth1: entered allmulticast mode
[  255.488544][ T1933] veth2: entered allmulticast mode
[  255.488865][ T1933] veth3: entered allmulticast mode
[  255.489197][ T1933] veth4: entered allmulticast mode
[  255.489523][ T1933] veth5: entered allmulticast mode
[  300.796166][ T1933] veth0: left allmulticast mode
[  300.796538][ T1933] veth1: left allmulticast mode
[  300.796780][ T1933] veth2: left allmulticast mode
[  300.797011][ T1933] veth3: left allmulticast mode
[  300.797250][ T1933] veth4: left allmulticast mode
[  300.797630][ T1933] veth5: left allmulticast mode