[ 1264.002428][ T6831] veth0: entered allmulticast mode
[ 1264.003218][ T6831] veth1: entered allmulticast mode
[ 1264.003770][ T6831] veth2: entered allmulticast mode
[ 1264.004316][ T6831] veth3: entered allmulticast mode
[ 1288.276252][ T6831] veth0: left allmulticast mode
[ 1288.276765][ T6831] veth1: left allmulticast mode
[ 1288.277209][ T6831] veth2: left allmulticast mode
[ 1288.277647][ T6831] veth3: left allmulticast mode