[ 1097.618039][T22580] veth0: entered allmulticast mode
[ 1097.618470][T22580] veth1: entered allmulticast mode
[ 1097.618932][T22580] veth2: entered allmulticast mode
[ 1097.619243][T22580] veth3: entered allmulticast mode
[ 1108.822230][T22580] veth0: left allmulticast mode
[ 1108.822478][T22580] veth1: left allmulticast mode
[ 1108.822670][T22580] veth2: left allmulticast mode
[ 1108.822873][T22580] veth3: left allmulticast mode