[ 1177.100082][T18144] veth0: entered allmulticast mode
[ 1177.100445][T18144] veth1: entered allmulticast mode
[ 1177.100692][T18144] veth2: entered allmulticast mode
[ 1177.100929][T18144] veth3: entered allmulticast mode
[ 1177.108623][T18144] veth4: entered allmulticast mode
[ 1177.108881][T18144] veth5: entered allmulticast mode
[ 1188.526475][T18144] veth0: left allmulticast mode
[ 1188.526762][T18144] veth1: left allmulticast mode
[ 1188.527321][T18144] veth2: left allmulticast mode
[ 1188.527556][T18144] veth3: left allmulticast mode
[ 1188.527783][T18144] veth4: left allmulticast mode
[ 1188.528018][T18144] veth5: left allmulticast mode