[ 1334.971752][T18032] veth0: entered allmulticast mode
[ 1334.972347][T18032] veth1: entered allmulticast mode
[ 1334.972697][T18032] veth2: entered allmulticast mode
[ 1334.973032][T18032] veth3: entered allmulticast mode
[ 1353.546076][T18032] veth0: left allmulticast mode
[ 1353.546465][T18032] veth1: left allmulticast mode
[ 1353.546729][T18032] veth2: left allmulticast mode
[ 1353.546978][T18032] veth3: left allmulticast mode