[ 1851.755345][T17183] veth0: entered allmulticast mode
[ 1851.757435][T17183] veth1: entered allmulticast mode
[ 1851.759120][T17183] veth2: entered allmulticast mode
[ 1851.759655][T17183] veth3: entered allmulticast mode
[ 1876.023844][T17183] veth0: left allmulticast mode
[ 1876.024336][T17183] veth1: left allmulticast mode
[ 1876.024733][T17183] veth2: left allmulticast mode
[ 1876.025162][T17183] veth3: left allmulticast mode