[ 2073.011364][T19807] veth0: entered allmulticast mode
[ 2073.012164][T19807] veth1: entered allmulticast mode
[ 2073.012726][T19807] veth2: entered allmulticast mode
[ 2073.013776][T19807] veth3: entered allmulticast mode
[ 2097.285841][T19807] veth0: left allmulticast mode
[ 2097.286332][T19807] veth1: left allmulticast mode
[ 2097.286872][T19807] veth2: left allmulticast mode
[ 2097.287555][T19807] veth3: left allmulticast mode