[ 1459.246385][ T6253] veth0: entered allmulticast mode
[ 1459.246973][ T6253] veth1: entered allmulticast mode
[ 1459.247289][ T6253] veth2: entered allmulticast mode
[ 1459.247605][ T6253] veth3: entered allmulticast mode
[ 1486.889509][ T6253] veth0: left allmulticast mode
[ 1486.889818][ T6253] veth1: left allmulticast mode
[ 1486.890038][ T6253] veth2: left allmulticast mode
[ 1486.890257][ T6253] veth3: left allmulticast mode