[ 1280.251017][ T9744] veth0: entered allmulticast mode
[ 1280.251651][ T9744] veth1: entered allmulticast mode
[ 1280.252025][ T9744] veth2: entered allmulticast mode
[ 1280.253226][ T9744] veth3: entered allmulticast mode
[ 1280.253621][ T9744] veth4: entered allmulticast mode
[ 1280.253965][ T9744] veth5: entered allmulticast mode
[ 1307.560464][ T9744] veth0: left allmulticast mode
[ 1307.560810][ T9744] veth1: left allmulticast mode
[ 1307.561073][ T9744] veth2: left allmulticast mode
[ 1307.561378][ T9744] veth3: left allmulticast mode
[ 1307.561684][ T9744] veth4: left allmulticast mode
[ 1307.561939][ T9744] veth5: left allmulticast mode