[ 1279.440249][ T9558] veth0: entered allmulticast mode
[ 1279.440813][ T9558] veth1: entered allmulticast mode
[ 1279.441163][ T9558] veth2: entered allmulticast mode
[ 1279.441567][ T9558] veth3: entered allmulticast mode
[ 1298.346160][ T9558] veth0: left allmulticast mode
[ 1298.346603][ T9558] veth1: left allmulticast mode
[ 1298.346873][ T9558] veth2: left allmulticast mode
[ 1298.347152][ T9558] veth3: left allmulticast mode