[ 1026.017980][T17247] veth0: entered allmulticast mode
[ 1026.018548][T17247] veth1: entered allmulticast mode
[ 1026.018920][T17247] veth2: entered allmulticast mode
[ 1026.019248][T17247] veth3: entered allmulticast mode
[ 1037.474673][T17247] veth0: left allmulticast mode
[ 1037.485208][T17247] veth1: left allmulticast mode
[ 1037.485421][T17247] veth2: left allmulticast mode
[ 1037.485609][T17247] veth3: left allmulticast mode