[ 1272.415242][T19201] veth0: entered allmulticast mode
[ 1272.415902][T19201] veth1: entered allmulticast mode
[ 1272.416492][T19201] veth2: entered allmulticast mode
[ 1272.417052][T19201] veth3: entered allmulticast mode
[ 1296.018215][T19201] veth0: left allmulticast mode
[ 1296.018769][T19201] veth1: left allmulticast mode
[ 1296.019169][T19201] veth2: left allmulticast mode
[ 1296.019575][T19201] veth3: left allmulticast mode