[ 1477.560929][ T7778] veth0: entered allmulticast mode
[ 1477.561266][ T7778] veth1: entered allmulticast mode
[ 1477.561551][ T7778] veth2: entered allmulticast mode
[ 1477.568622][ T7778] veth3: entered allmulticast mode
[ 1477.568936][ T7778] veth4: entered allmulticast mode
[ 1477.569233][ T7778] veth5: entered allmulticast mode
[ 1533.384520][ T7778] veth0: left allmulticast mode
[ 1533.384848][ T7778] veth1: left allmulticast mode
[ 1533.385079][ T7778] veth2: left allmulticast mode
[ 1533.385293][ T7778] veth3: left allmulticast mode
[ 1533.385518][ T7778] veth4: left allmulticast mode
[ 1533.385803][ T7778] veth5: left allmulticast mode