[  993.802115][T12138] veth0: entered allmulticast mode
[  993.802568][T12138] veth1: entered allmulticast mode
[  993.802991][T12138] veth2: entered allmulticast mode
[  993.803402][T12138] veth3: entered allmulticast mode
[ 1004.829011][T12138] veth0: left allmulticast mode
[ 1004.829388][T12138] veth1: left allmulticast mode
[ 1004.829655][T12138] veth2: left allmulticast mode
[ 1004.829926][T12138] veth3: left allmulticast mode