[ 1889.664693][T17600] veth0: entered allmulticast mode
[ 1889.665492][T17600] veth1: entered allmulticast mode
[ 1889.666138][T17600] veth2: entered allmulticast mode
[ 1889.666691][T17600] veth3: entered allmulticast mode
[ 1913.228726][T17600] veth0: left allmulticast mode
[ 1913.229354][T17600] veth1: left allmulticast mode
[ 1913.229812][T17600] veth2: left allmulticast mode
[ 1913.230277][T17600] veth3: left allmulticast mode