[ 1308.998105][ T6503] veth0: entered allmulticast mode
[ 1308.998947][ T6503] veth1: entered allmulticast mode
[ 1308.999479][ T6503] veth2: entered allmulticast mode
[ 1309.001762][ T6503] veth3: entered allmulticast mode
[ 1333.309199][ T6503] veth0: left allmulticast mode
[ 1333.309715][ T6503] veth1: left allmulticast mode
[ 1333.310111][ T6503] veth2: left allmulticast mode
[ 1333.310502][ T6503] veth3: left allmulticast mode